632174492 has 12 divisors (see below), whose sum is σ = 1112931120. Its totient is φ = 314194176.

The previous prime is 632174467. The next prime is 632174497. The reversal of 632174492 is 294471236.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632174497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472517 + ... + 473852.

It is an arithmetic number, because the mean of its divisors is an integer number (92744260).

Almost surely, 2^632174492 is an apocalyptic number.

It is an amenable number.

632174492 is a deficient number, since it is larger than the sum of its proper divisors (480756628).

632174492 is a wasteful number, since it uses less digits than its factorization.

632174492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946540 (or 946538 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

The square root of 632174492 is about 25143.0803999828. The cubic root of 632174492 is about 858.2470567589.

The spelling of 632174492 in words is "six hundred thirty-two million, one hundred seventy-four thousand, four hundred ninety-two".