204948936 has 48 divisors (see below), whose sum is σ = 572981760. Its totient is φ = 66111840.

The previous prime is 204948901. The next prime is 204948943. The reversal of 204948936 is 639849402.

It is a junction number, because it is equal to n+sod(n) for n = 204948891 and 204948900.

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 11 ways as a sum of consecutive naturals, for example, 43680 + ... + 48143.

It is an arithmetic number, because the mean of its divisors is an integer number (11937120).

Almost surely, 2^204948936 is an apocalyptic number.

It is an amenable number.

204948936 is an abundant number, since it is smaller than the sum of its proper divisors (368032824).

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

204948936 is a wasteful number, since it uses less digits than its factorization.

204948936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91866 (or 91859 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 204948936 is about 14316.0377199838. The cubic root of 204948936 is about 589.5878918561.

The spelling of 204948936 in words is "two hundred four million, nine hundred forty-eight thousand, nine hundred thirty-six".