52311452 has 12 divisors (see below), whose sum is σ = 91618296. Its totient is φ = 26134800.

The previous prime is 52311439. The next prime is 52311461. The reversal of 52311452 is 25411325.

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, 1298 + ... + 10310.

It is an arithmetic number, because the mean of its divisors is an integer number (7634858).

Almost surely, 2^52311452 is an apocalyptic number.

It is an amenable number.

52311452 is a deficient number, since it is larger than the sum of its proper divisors (39306844).

52311452 is a wasteful number, since it uses less digits than its factorization.

52311452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10468 (or 10466 counting only the distinct ones).

The product of its digits is 1200, while the sum is 23.

The square root of 52311452 is about 7232.6656220235. The cubic root of 52311452 is about 373.9948239153.

Adding to 52311452 its reverse (25411325), we get a palindrome (77722777).

The spelling of 52311452 in words is "fifty-two million, three hundred eleven thousand, four hundred fifty-two".