632673057 has 8 divisors (see below), whose sum is σ = 843722784. Its totient is φ = 421702688.

The previous prime is 632673053. The next prime is 632673059. The reversal of 632673057 is 750376236.

632673057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 632673057 - 2² = 632673053 is a prime.

It is not an unprimeable number, because it can be changed into a prime (632673053) 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, 2293 + ... + 35645.

It is an arithmetic number, because the mean of its divisors is an integer number (105465348).

Almost surely, 2^632673057 is an apocalyptic number.

It is an amenable number.

632673057 is a deficient number, since it is larger than the sum of its proper divisors (211049727).

632673057 is a wasteful number, since it uses less digits than its factorization.

632673057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39679.

The product of its (nonzero) digits is 158760, while the sum is 39.

The square root of 632673057 is about 25152.9930028218. The cubic root of 632673057 is about 858.4726165860.

The spelling of 632673057 in words is "six hundred thirty-two million, six hundred seventy-three thousand, fifty-seven".