672652058 has 16 divisors (see below), whose sum is σ = 1087083816. Its totient is φ = 310314240.

The previous prime is 672652037. The next prime is 672652067. The reversal of 672652058 is 850256276.

672652058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 415466689 + 257185369 = 20383^2 + 16037^2 .

It is a super-2 number, since 2×672652058² = 904921582263270728, which contains 22 as substring.

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, 72398 + ... + 81158.

Almost surely, 2^672652058 is an apocalyptic number.

672652058 is a deficient number, since it is larger than the sum of its proper divisors (414431758).

672652058 is a wasteful number, since it uses less digits than its factorization.

672652058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11729.

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 672652058 is about 25935.5365859278. The cubic root of 672652058 is about 876.1870400150.

The spelling of 672652058 in words is "six hundred seventy-two million, six hundred fifty-two thousand, fifty-eight".