52475536 has 15 divisors (see below), whose sum is σ = 101727523. Its totient is φ = 26223280.

The previous prime is 52475497. The next prime is 52475537. The reversal of 52475536 is 63557425.

The square root of 52475536 is 7244.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52475495 and 52475504.

It is not an unprimeable number, because it can be changed into a prime (52475537) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 28071 + ... + 29881.

Almost surely, 2^52475536 is an apocalyptic number.

52475536 is the 7244-th square number.

It is an amenable number.

52475536 is a deficient number, since it is larger than the sum of its proper divisors (49251987).

52475536 is an frugal number, since it uses more digits than its factorization.

52475536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3630 (or 1813 counting only the distinct ones).

The product of its digits is 126000, while the sum is 37.

The cubic root of 52475536 is about 374.3854491265.

The spelling of 52475536 in words is "fifty-two million, four hundred seventy-five thousand, five hundred thirty-six".