1363602436 has 96 divisors (see below), whose sum is σ = 2990276352. Its totient is φ = 530780160.

The previous prime is 1363602433. The next prime is 1363602437. The reversal of 1363602436 is 6342063631.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (1363602433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2087886 + ... + 2088538.

It is an arithmetic number, because the mean of its divisors is an integer number (31148712).

Almost surely, 2^1363602436 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1363602436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1495138176).

1363602436 is an abundant number, since it is smaller than the sum of its proper divisors (1626673916).

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

1363602436 is a wasteful number, since it uses less digits than its factorization.

1363602436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829 (or 827 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 34.

The square root of 1363602436 is about 36926.9879085744. The cubic root of 1363602436 is about 1108.9090371270.

The spelling of 1363602436 in words is "one billion, three hundred sixty-three million, six hundred two thousand, four hundred thirty-six".