632665346 has 16 divisors (see below), whose sum is σ = 976307904. Its totient is φ = 307345584.

The previous prime is 632665339. The next prime is 632665349. The reversal of 632665346 is 643566236.

It is not an unprimeable number, because it can be changed into a prime (632665349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18056 + ... + 39891.

It is an arithmetic number, because the mean of its divisors is an integer number (61019244).

Almost surely, 2^632665346 is an apocalyptic number.

632665346 is a deficient number, since it is larger than the sum of its proper divisors (343642558).

632665346 is a wasteful number, since it uses less digits than its factorization.

632665346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58105.

The product of its digits is 466560, while the sum is 41.

The square root of 632665346 is about 25152.8397203974. The cubic root of 632665346 is about 858.4691288924.

The spelling of 632665346 in words is "six hundred thirty-two million, six hundred sixty-five thousand, three hundred forty-six".