48777588 has 36 divisors (see below), whose sum is σ = 124252128. Its totient is φ = 16133520.

The previous prime is 48777571. The next prime is 48777629. The reversal of 48777588 is 88577784.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 456 + ... + 9887.

It is an arithmetic number, because the mean of its divisors is an integer number (3451448).

Almost surely, 2^48777588 is an apocalyptic number.

It is an amenable number.

48777588 is an abundant number, since it is smaller than the sum of its proper divisors (75474540).

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

48777588 is a wasteful number, since it uses less digits than its factorization.

48777588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10484 (or 10479 counting only the distinct ones).

The product of its digits is 3512320, while the sum is 54.

The square root of 48777588 is about 6984.0953601737. The cubic root of 48777588 is about 365.3760757558.

The spelling of 48777588 in words is "forty-eight million, seven hundred seventy-seven thousand, five hundred eighty-eight".