632492398 has 16 divisors (see below), whose sum is σ = 956710224. Its totient is φ = 313597440.

The previous prime is 632492369. The next prime is 632492423. The reversal of 632492398 is 893294236.

632492398 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 179433 + ... + 182923.

It is an arithmetic number, because the mean of its divisors is an integer number (59794389).

Almost surely, 2^632492398 is an apocalyptic number.

632492398 is a deficient number, since it is larger than the sum of its proper divisors (324217826).

632492398 is a wasteful number, since it uses less digits than its factorization.

632492398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4227.

The product of its digits is 559872, while the sum is 46.

The square root of 632492398 is about 25149.4015435755. The cubic root of 632492398 is about 858.3908968799.

The spelling of 632492398 in words is "six hundred thirty-two million, four hundred ninety-two thousand, three hundred ninety-eight".