48877140 has 96 divisors (see below), whose sum is σ = 148571136. Its totient is φ = 11934720.

The previous prime is 48877121. The next prime is 48877187. The reversal of 48877140 is 4177884.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 173800 + ... + 174080.

It is an arithmetic number, because the mean of its divisors is an integer number (1547616).

Almost surely, 2^48877140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48877140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74285568).

48877140 is an abundant number, since it is smaller than the sum of its proper divisors (99693996).

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

48877140 is a wasteful number, since it uses less digits than its factorization.

48877140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529 (or 527 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 39.

The square root of 48877140 is about 6991.2187778670. The cubic root of 48877140 is about 365.6244767324.

The spelling of 48877140 in words is "forty-eight million, eight hundred seventy-seven thousand, one hundred forty".