52594164 has 96 divisors (see below), whose sum is σ = 158135040. Its totient is φ = 14805504.

The previous prime is 52594159. The next prime is 52594177. The reversal of 52594164 is 46149525.

52594164 is a `hidden beast` number, since 5 + 2 + 594 + 1 + 64 = 666.

It is a super-2 number, since 2×52594164² = 5532292173717792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54712 + ... + 55664.

It is an arithmetic number, because the mean of its divisors is an integer number (1647240).

Almost surely, 2^52594164 is an apocalyptic number.

52594164 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52594164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79067520).

52594164 is an abundant number, since it is smaller than the sum of its proper divisors (105540876).

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

52594164 is a wasteful number, since it uses less digits than its factorization.

52594164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046 (or 1038 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 52594164 is about 7252.1833953645. The cubic root of 52594164 is about 374.6673530099.

The spelling of 52594164 in words is "fifty-two million, five hundred ninety-four thousand, one hundred sixty-four".