52498372 has 6 divisors (see below), whose sum is σ = 91872158. Its totient is φ = 26249184.

The previous prime is 52498367. The next prime is 52498393. The reversal of 52498372 is 27389425.

It can be written as a sum of positive squares in only one way, i.e., 52070656 + 427716 = 7216^2 + 654^2 .

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 as a sum of consecutive naturals, namely, 6562293 + ... + 6562300.

Almost surely, 2^52498372 is an apocalyptic number.

It is an amenable number.

52498372 is a deficient number, since it is larger than the sum of its proper divisors (39373786).

52498372 is a wasteful number, since it uses less digits than its factorization.

52498372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13124597 (or 13124595 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 52498372 is about 7245.5760295507. The cubic root of 52498372 is about 374.4397488815.

The spelling of 52498372 in words is "fifty-two million, four hundred ninety-eight thousand, three hundred seventy-two".