52174388 has 12 divisors (see below), whose sum is σ = 104348832. Its totient is φ = 22360440.

The previous prime is 52174379. The next prime is 52174429. The reversal of 52174388 is 88347125.

52174388 is an admirable number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 931658 + ... + 931713.

It is an arithmetic number, because the mean of its divisors is an integer number (8695736).

Almost surely, 2^52174388 is an apocalyptic number.

It is an amenable number.

52174388 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

52174388 is a wasteful number, since it uses less digits than its factorization.

52174388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1863382 (or 1863380 counting only the distinct ones).

The product of its digits is 53760, while the sum is 38.

The square root of 52174388 is about 7223.1840624478. The cubic root of 52174388 is about 373.6678970149.

The spelling of 52174388 in words is "fifty-two million, one hundred seventy-four thousand, three hundred eighty-eight".