52614312 has 64 divisors (see below), whose sum is σ = 135864000. Its totient is φ = 16971264.

The previous prime is 52614299. The next prime is 52614329. The reversal of 52614312 is 21341625.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103114 + ... + 103622.

It is an arithmetic number, because the mean of its divisors is an integer number (2122875).

Almost surely, 2^52614312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52614312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67932000).

52614312 is an abundant number, since it is smaller than the sum of its proper divisors (83249688).

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

52614312 is a wasteful number, since it uses less digits than its factorization.

52614312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650 (or 646 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 52614312 is about 7253.5723612576. The cubic root of 52614312 is about 374.7151899656.

Adding to 52614312 its reverse (21341625), we get a palindrome (73955937).

The spelling of 52614312 in words is "fifty-two million, six hundred fourteen thousand, three hundred twelve".