363162636 has 96 divisors (see below), whose sum is σ = 1002516480. Its totient is φ = 113294592.

The previous prime is 363162629. The next prime is 363162647. The reversal of 363162636 is 636261363.

It is a happy number.

363162636 is a `hidden beast` number, since 3 + 6 + 3 + 16 + 2 + 636 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 363162636.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 408985 + ... + 409871.

It is an arithmetic number, because the mean of its divisors is an integer number (10442880).

Almost surely, 2^363162636 is an apocalyptic number.

363162636 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 363162636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (501258240).

363162636 is an abundant number, since it is smaller than the sum of its proper divisors (639353844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

363162636 is a wasteful number, since it uses less digits than its factorization.

363162636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140 (or 1132 counting only the distinct ones).

The product of its digits is 69984, while the sum is 36.

The square root of 363162636 is about 19056.8264934118. The cubic root of 363162636 is about 713.4557677482.

The spelling of 363162636 in words is "three hundred sixty-three million, one hundred sixty-two thousand, six hundred thirty-six".