204388796 has 12 divisors (see below), whose sum is σ = 363544440. Its totient is φ = 100518960.

The previous prime is 204388733. The next prime is 204388799. The reversal of 204388796 is 697883402.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 204388796.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204388799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 418586 + ... + 419073.

It is an arithmetic number, because the mean of its divisors is an integer number (30295370).

Almost surely, 2^204388796 is an apocalyptic number.

It is an amenable number.

204388796 is a deficient number, since it is larger than the sum of its proper divisors (159155644).

204388796 is a wasteful number, since it uses less digits than its factorization.

204388796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837724 (or 837722 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 47.

The square root of 204388796 is about 14296.4609606714. The cubic root of 204388796 is about 589.0502732456.

The spelling of 204388796 in words is "two hundred four million, three hundred eighty-eight thousand, seven hundred ninety-six".