48777180 has 48 divisors (see below), whose sum is σ = 143767680. Its totient is φ = 12322368.

The previous prime is 48777163. The next prime is 48777221. The reversal of 48777180 is 8177784.

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, 20254 + ... + 22533.

It is an arithmetic number, because the mean of its divisors is an integer number (2995160).

Almost surely, 2^48777180 is an apocalyptic number.

It is an amenable number.

48777180 is an abundant number, since it is smaller than the sum of its proper divisors (94990500).

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

48777180 is a wasteful number, since it uses less digits than its factorization.

48777180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42818 (or 42816 counting only the distinct ones).

The product of its (nonzero) digits is 87808, while the sum is 42.

The square root of 48777180 is about 6984.0661508895. The cubic root of 48777180 is about 365.3750570239.

The spelling of 48777180 in words is "forty-eight million, seven hundred seventy-seven thousand, one hundred eighty".