204152024 has 8 divisors (see below), whose sum is σ = 382785060. Its totient is φ = 102076008.

The previous prime is 204152021. The next prime is 204152033. The reversal of 204152024 is 420251402.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 204151987 and 204152005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204152021) by changing a digit.

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 as a sum of consecutive naturals, namely, 12759494 + ... + 12759509.

Almost surely, 2^204152024 is an apocalyptic number.

It is an amenable number.

204152024 is a deficient number, since it is larger than the sum of its proper divisors (178633036).

204152024 is a wasteful number, since it uses less digits than its factorization.

204152024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25519009 (or 25519005 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 204152024 is about 14288.1777704506. The cubic root of 204152024 is about 588.8227257075.

The spelling of 204152024 in words is "two hundred four million, one hundred fifty-two thousand, twenty-four".