632072 has 16 divisors (see below), whose sum is σ = 1354560. Its totient is φ = 270864.

The previous prime is 632053. The next prime is 632081. The reversal of 632072 is 270236.

It is a nialpdrome in base 15.

It is an unprimeable number.

632072 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5588 + ... + 5699.

It is an arithmetic number, because the mean of its divisors is an integer number (84660).

2⁶³²⁰⁷² is an apocalyptic number.

It is an amenable number.

632072 is an abundant number, since it is smaller than the sum of its proper divisors (722488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

632072 is a wasteful number, since it uses less digits than its factorization.

632072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11300 (or 11296 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 632072 is about 795.0295591989. The cubic root of 632072 is about 85.8200672829.

The spelling of 632072 in words is "six hundred thirty-two thousand, seventy-two".