52939562 has 8 divisors (see below), whose sum is σ = 85517796. Its totient is φ = 24433632.

The previous prime is 52939561. The next prime is 52939573. The reversal of 52939562 is 26593925.

It can be written as a sum of positive squares in 2 ways, for example, as 47872561 + 5067001 = 6919^2 + 2251^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (52939561) 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, 1018043 + ... + 1018094.

Almost surely, 2^52939562 is an apocalyptic number.

52939562 is a deficient number, since it is larger than the sum of its proper divisors (32578234).

52939562 is a wasteful number, since it uses less digits than its factorization.

52939562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036152.

The product of its digits is 145800, while the sum is 41.

The square root of 52939562 is about 7275.9578063647. The cubic root of 52939562 is about 375.4857397320.

The spelling of 52939562 in words is "fifty-two million, nine hundred thirty-nine thousand, five hundred sixty-two".