494791732 has 24 divisors (see below), whose sum is σ = 956684736. Its totient is φ = 222718848.

The previous prime is 494791723. The next prime is 494791747. The reversal of 494791732 is 237197494.

It is a Harshad number since it is a multiple of its sum of digits (46).

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, 156618 + ... + 159745.

It is an arithmetic number, because the mean of its divisors is an integer number (39861864).

Almost surely, 2^494791732 is an apocalyptic number.

It is an amenable number.

494791732 is a deficient number, since it is larger than the sum of its proper divisors (461893004).

494791732 is a wasteful number, since it uses less digits than its factorization.

494791732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316407 (or 316405 counting only the distinct ones).

The product of its digits is 381024, while the sum is 46.

The square root of 494791732 is about 22243.9144936317. The cubic root of 494791732 is about 790.9350313147.

The spelling of 494791732 in words is "four hundred ninety-four million, seven hundred ninety-one thousand, seven hundred thirty-two".