52477860 has 48 divisors (see below), whose sum is σ = 147623616. Its totient is φ = 13928832.

The previous prime is 52477853. The next prime is 52477903. The reversal of 52477860 is 6877425.

52477860 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 15 ways as a sum of consecutive naturals, for example, 11694 + ... + 15546.

It is an arithmetic number, because the mean of its divisors is an integer number (3075492).

Almost surely, 2^52477860 is an apocalyptic number.

It is an amenable number.

52477860 is an abundant number, since it is smaller than the sum of its proper divisors (95145756).

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

52477860 is a wasteful number, since it uses less digits than its factorization.

52477860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4092 (or 4090 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 52477860 is about 7244.1604068380. The cubic root of 52477860 is about 374.3909758856.

The spelling of 52477860 in words is "fifty-two million, four hundred seventy-seven thousand, eight hundred sixty".