52277604 has 24 divisors (see below), whose sum is σ = 126188160. Its totient is φ = 16824864.

The previous prime is 52277593. The next prime is 52277623. The reversal of 52277604 is 40677225.

52277604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74764 + ... + 75459.

It is an arithmetic number, because the mean of its divisors is an integer number (5257840).

Almost surely, 2^52277604 is an apocalyptic number.

It is an amenable number.

52277604 is an abundant number, since it is smaller than the sum of its proper divisors (73910556).

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

52277604 is a wasteful number, since it uses less digits than its factorization.

52277604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150259 (or 150257 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 52277604 is about 7230.3253038850. The cubic root of 52277604 is about 373.9141423589.

The spelling of 52277604 in words is "fifty-two million, two hundred seventy-seven thousand, six hundred four".