52552908 has 24 divisors (see below), whose sum is σ = 136248560. Its totient is φ = 17517600.

The previous prime is 52552897. The next prime is 52552921. The reversal of 52552908 is 80925525.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243193 + ... + 243408.

Almost surely, 2^52552908 is an apocalyptic number.

It is an amenable number.

52552908 is an abundant number, since it is smaller than the sum of its proper divisors (83695652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52552908 is a wasteful number, since it uses less digits than its factorization.

52552908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486614 (or 486606 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The square root of 52552908 is about 7249.3384525762. The cubic root of 52552908 is about 374.5693616576.

The spelling of 52552908 in words is "fifty-two million, five hundred fifty-two thousand, nine hundred eight".