825624152 has 16 divisors (see below), whose sum is σ = 1549433400. Its totient is φ = 412441920.

The previous prime is 825624131. The next prime is 825624161. The reversal of 825624152 is 251426528.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 36674 + ... + 54737.

Almost surely, 2^825624152 is an apocalyptic number.

It is an amenable number.

825624152 is a deficient number, since it is larger than the sum of its proper divisors (723809248).

825624152 is a wasteful number, since it uses less digits than its factorization.

825624152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92546 (or 92542 counting only the distinct ones).

The product of its digits is 38400, while the sum is 35.

The square root of 825624152 is about 28733.6762701886. The cubic root of 825624152 is about 938.1251873050.

The spelling of 825624152 in words is "eight hundred twenty-five million, six hundred twenty-four thousand, one hundred fifty-two".