52672074 has 32 divisors (see below), whose sum is σ = 129655680. Its totient is φ = 13891392.

The previous prime is 52672063. The next prime is 52672111. The reversal of 52672074 is 47027625.

52672074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×52672074² = 5548694758922952, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47689 + ... + 48780.

It is an arithmetic number, because the mean of its divisors is an integer number (4051740).

Almost surely, 2^52672074 is an apocalyptic number.

52672074 is an abundant number, since it is smaller than the sum of its proper divisors (76983606).

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

52672074 is a wasteful number, since it uses less digits than its factorization.

52672074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96494.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 52672074 is about 7257.5528933656. The cubic root of 52672074 is about 374.8522653618.

Adding to 52672074 its reverse (47027625), we get a palindrome (99699699).

The spelling of 52672074 in words is "fifty-two million, six hundred seventy-two thousand, seventy-four".