632723452 has 12 divisors (see below), whose sum is σ = 1107592920. Its totient is φ = 316268336.

The previous prime is 632723449. The next prime is 632723461. The reversal of 632723452 is 254327236.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6802 + ... + 36217.

It is an arithmetic number, because the mean of its divisors is an integer number (92299410).

Almost surely, 2^632723452 is an apocalyptic number.

It is an amenable number.

632723452 is a deficient number, since it is larger than the sum of its proper divisors (474869468).

632723452 is a wasteful number, since it uses less digits than its factorization.

632723452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46700 (or 46698 counting only the distinct ones).

The product of its digits is 60480, while the sum is 34.

The square root of 632723452 is about 25153.9947523251. The cubic root of 632723452 is about 858.4954096007.

The spelling of 632723452 in words is "six hundred thirty-two million, seven hundred twenty-three thousand, four hundred fifty-two".