52367172 has 48 divisors (see below), whose sum is σ = 143556672. Its totient is φ = 14647680.

The previous prime is 52367171. The next prime is 52367201. The reversal of 52367172 is 27176325.

52367172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (52367171) by changing a digit.

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, 13543 + ... + 16974.

It is an arithmetic number, because the mean of its divisors is an integer number (2990764).

Almost surely, 2^52367172 is an apocalyptic number.

52367172 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

52367172 is an abundant number, since it is smaller than the sum of its proper divisors (91189500).

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

52367172 is a wasteful number, since it uses less digits than its factorization.

52367172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30548 (or 30546 counting only the distinct ones).

The product of its digits is 17640, while the sum is 33.

The square root of 52367172 is about 7236.5165653096. The cubic root of 52367172 is about 374.1275647475.

The spelling of 52367172 in words is "fifty-two million, three hundred sixty-seven thousand, one hundred seventy-two".