52055504 has 10 divisors (see below), whose sum is σ = 100857570. Its totient is φ = 26027744.

The previous prime is 52055503. The next prime is 52055519. The reversal of 52055504 is 40555025.

It can be written as a sum of positive squares in only one way, i.e., 49000000 + 3055504 = 7000^2 + 1748^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52055503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1626719 + ... + 1626750.

It is an arithmetic number, because the mean of its divisors is an integer number (10085757).

Almost surely, 2^52055504 is an apocalyptic number.

It is an amenable number.

52055504 is a deficient number, since it is larger than the sum of its proper divisors (48802066).

52055504 is a wasteful number, since it uses less digits than its factorization.

52055504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3253477 (or 3253471 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 26.

The square root of 52055504 is about 7214.9500344770. The cubic root of 52055504 is about 373.3838692927.

The spelling of 52055504 in words is "fifty-two million, fifty-five thousand, five hundred four".