204855962 has 16 divisors (see below), whose sum is σ = 310149312. Its totient is φ = 101476800.

The previous prime is 204855941. The next prime is 204855983. The reversal of 204855962 is 269558402.

It is an interprime number because it is at equal distance from previous prime (204855941) and next prime (204855983).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157298 + ... + 158594.

It is an arithmetic number, because the mean of its divisors is an integer number (19384332).

Almost surely, 2^204855962 is an apocalyptic number.

204855962 is a deficient number, since it is larger than the sum of its proper divisors (105293350).

204855962 is a wasteful number, since it uses less digits than its factorization.

204855962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1973.

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 204855962 is about 14312.7901542641. The cubic root of 204855962 is about 589.4987238958.

The spelling of 204855962 in words is "two hundred four million, eight hundred fifty-five thousand, nine hundred sixty-two".