52495448 has 16 divisors (see below), whose sum is σ = 99020880. Its totient is φ = 26089888.

The previous prime is 52495447. The next prime is 52495451. The reversal of 52495448 is 84459425.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52495447) 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, 18311 + ... + 20982.

It is an arithmetic number, because the mean of its divisors is an integer number (6188805).

Almost surely, 2^52495448 is an apocalyptic number.

It is an amenable number.

52495448 is a deficient number, since it is larger than the sum of its proper divisors (46525432).

52495448 is a wasteful number, since it uses less digits than its factorization.

52495448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39466 (or 39462 counting only the distinct ones).

The product of its digits is 230400, while the sum is 41.

The square root of 52495448 is about 7245.3742484429. The cubic root of 52495448 is about 374.4327970332.

The spelling of 52495448 in words is "fifty-two million, four hundred ninety-five thousand, four hundred forty-eight".