36899982 has 128 divisors (see below), whose sum is σ = 100270080. Its totient is φ = 9836640.

The previous prime is 36899969. The next prime is 36899983. The reversal of 36899982 is 28999863.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36899983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 550713 + ... + 550779.

It is an arithmetic number, because the mean of its divisors is an integer number (783360).

Almost surely, 2^36899982 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36899982, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50135040).

36899982 is an abundant number, since it is smaller than the sum of its proper divisors (63370098).

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

36899982 is a wasteful number, since it uses less digits than its factorization.

36899982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163 (or 157 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 54.

The square root of 36899982 is about 6074.5355378004. The cubic root of 36899982 is about 332.9216600067.

The spelling of 36899982 in words is "thirty-six million, eight hundred ninety-nine thousand, nine hundred eighty-two".