204672633 has 32 divisors (see below), whose sum is σ = 317952000. Its totient is φ = 115886400.

The previous prime is 204672613. The next prime is 204672659. The reversal of 204672633 is 336276402.

204672633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 204672633 - 2¹³ = 204664441 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 204672594 and 204672603.

It is not an unprimeable number, because it can be changed into a prime (204672613) 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, 26218 + ... + 33116.

It is an arithmetic number, because the mean of its divisors is an integer number (9936000).

Almost surely, 2^204672633 is an apocalyptic number.

It is an amenable number.

204672633 is a deficient number, since it is larger than the sum of its proper divisors (113279367).

204672633 is a wasteful number, since it uses less digits than its factorization.

204672633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6973.

The product of its (nonzero) digits is 36288, while the sum is 33.

The square root of 204672633 is about 14306.3843440612. The cubic root of 204672633 is about 589.3228206822.

The spelling of 204672633 in words is "two hundred four million, six hundred seventy-two thousand, six hundred thirty-three".