904230532 has 12 divisors (see below), whose sum is σ = 1586813760. Its totient is φ = 450855176.

The previous prime is 904230521. The next prime is 904230541. The reversal of 904230532 is 235032409.

It is a self number, because there is not a number n which added to its sum of digits gives 904230532.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313408 + ... + 316279.

It is an arithmetic number, because the mean of its divisors is an integer number (132234480).

Almost surely, 2^904230532 is an apocalyptic number.

It is an amenable number.

904230532 is a deficient number, since it is larger than the sum of its proper divisors (682583228).

904230532 is a wasteful number, since it uses less digits than its factorization.

904230532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630050 (or 630048 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 904230532 is about 30070.4262025000. The cubic root of 904230532 is about 966.9998107132. Note that the first 3 decimals are identical.

The spelling of 904230532 in words is "nine hundred four million, two hundred thirty thousand, five hundred thirty-two".