369396456 has 128 divisors (see below), whose sum is σ = 1114646400. Its totient is φ = 100500480.

The previous prime is 369396439. The next prime is 369396481. The reversal of 369396456 is 654693963.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 369396399 and 369396408.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 125530 + ... + 128438.

It is an arithmetic number, because the mean of its divisors is an integer number (8708175).

Almost surely, 2^369396456 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 369396456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (557323200).

369396456 is an abundant number, since it is smaller than the sum of its proper divisors (745249944).

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

369396456 is a wasteful number, since it uses less digits than its factorization.

369396456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2979 (or 2975 counting only the distinct ones).

The product of its digits is 3149280, while the sum is 51.

The square root of 369396456 is about 19219.6892794863. The cubic root of 369396456 is about 717.5148736532.

The spelling of 369396456 in words is "three hundred sixty-nine million, three hundred ninety-six thousand, four hundred fifty-six".