52775452 has 6 divisors (see below), whose sum is σ = 92357048. Its totient is φ = 26387724.

The previous prime is 52775383. The next prime is 52775479. The reversal of 52775452 is 25457725.

It is a congruent number.

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, 6596928 + ... + 6596935.

Almost surely, 2^52775452 is an apocalyptic number.

It is an amenable number.

52775452 is a deficient number, since it is larger than the sum of its proper divisors (39581596).

52775452 is a wasteful number, since it uses less digits than its factorization.

52775452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13193867 (or 13193865 counting only the distinct ones).

The product of its digits is 98000, while the sum is 37.

The square root of 52775452 is about 7264.6714997996. The cubic root of 52775452 is about 375.0973424334.

The spelling of 52775452 in words is "fifty-two million, seven hundred seventy-five thousand, four hundred fifty-two".