894571232 has 12 divisors (see below), whose sum is σ = 1761187176. Its totient is φ = 447285600.

The previous prime is 894571219. The next prime is 894571277. The reversal of 894571232 is 232175498.

It is a self number, because there is not a number n which added to its sum of digits gives 894571232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13977644 + ... + 13977707.

It is an arithmetic number, because the mean of its divisors is an integer number (146765598).

Almost surely, 2^894571232 is an apocalyptic number.

It is an amenable number.

894571232 is a deficient number, since it is larger than the sum of its proper divisors (866615944).

894571232 is a wasteful number, since it uses less digits than its factorization.

894571232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27955361 (or 27955353 counting only the distinct ones).

The product of its digits is 120960, while the sum is 41.

The square root of 894571232 is about 29909.3836780366. The cubic root of 894571232 is about 963.5442023774.

The spelling of 894571232 in words is "eight hundred ninety-four million, five hundred seventy-one thousand, two hundred thirty-two".