632740316 has 24 divisors (see below), whose sum is σ = 1193409504. Its totient is φ = 291804480.

The previous prime is 632740307. The next prime is 632740321. The reversal of 632740316 is 613047236.

It is a Smith number, since the sum of its digits (32) 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 7 ways as a sum of consecutive naturals, for example, 74546 + ... + 82598.

It is an arithmetic number, because the mean of its divisors is an integer number (49725396).

Almost surely, 2^632740316 is an apocalyptic number.

It is an amenable number.

632740316 is a deficient number, since it is larger than the sum of its proper divisors (560669188).

632740316 is a wasteful number, since it uses less digits than its factorization.

632740316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9581 (or 9579 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 632740316 is about 25154.3299652366. The cubic root of 632740316 is about 858.5030367022.

The spelling of 632740316 in words is "six hundred thirty-two million, seven hundred forty thousand, three hundred sixteen".