52988855 has 16 divisors (see below), whose sum is σ = 64865280. Its totient is φ = 41547168.

The previous prime is 52988839. The next prime is 52988917. The reversal of 52988855 is 55888925.

It is a cyclic number.

It is not a de Polignac number, because 52988855 - 2⁴ = 52988839 is a prime.

It is a super-2 number, since 2×52988855² = 5615637508422050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63974 + ... + 64796.

It is an arithmetic number, because the mean of its divisors is an integer number (4054080).

Almost surely, 2^52988855 is an apocalyptic number.

52988855 is a deficient number, since it is larger than the sum of its proper divisors (11876425).

52988855 is a wasteful number, since it uses less digits than its factorization.

52988855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070.

The product of its digits is 1152000, while the sum is 50.

The square root of 52988855 is about 7279.3444072938. The cubic root of 52988855 is about 375.6022441394.

The spelling of 52988855 in words is "fifty-two million, nine hundred eighty-eight thousand, eight hundred fifty-five".