52377324 has 12 divisors (see below), whose sum is σ = 122213784. Its totient is φ = 17459104.

The previous prime is 52377313. The next prime is 52377329. The reversal of 52377324 is 42377325.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (52377329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2182377 + ... + 2182400.

It is an arithmetic number, because the mean of its divisors is an integer number (10184482).

Almost surely, 2^52377324 is an apocalyptic number.

It is an amenable number.

52377324 is an abundant number, since it is smaller than the sum of its proper divisors (69836460).

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

52377324 is a wasteful number, since it uses less digits than its factorization.

52377324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4364784 (or 4364782 counting only the distinct ones).

The product of its digits is 35280, while the sum is 33.

The square root of 52377324 is about 7237.2179737797. The cubic root of 52377324 is about 374.1517395469.

Subtracting from 52377324 its reverse (42377325), we obtain a palindrome (9999999).

It can be divided in two parts, 5237 and 7324, that added together give a triangular number (12561 = T₁₅₈).

The spelling of 52377324 in words is "fifty-two million, three hundred seventy-seven thousand, three hundred twenty-four".