48877664 has 48 divisors (see below), whose sum is σ = 105670656. Its totient is φ = 22070400.

The previous prime is 48877663. The next prime is 48877667. The reversal of 48877664 is 46677884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48877663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66869 + ... + 67595.

It is an arithmetic number, because the mean of its divisors is an integer number (2201472).

Almost surely, 2^48877664 is an apocalyptic number.

48877664 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48877664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52835328).

48877664 is an abundant number, since it is smaller than the sum of its proper divisors (56792992).

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

48877664 is a wasteful number, since it uses less digits than its factorization.

48877664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939 (or 931 counting only the distinct ones).

The product of its digits is 1806336, while the sum is 50.

The square root of 48877664 is about 6991.2562533496. The cubic root of 48877664 is about 365.6257833183.

The spelling of 48877664 in words is "forty-eight million, eight hundred seventy-seven thousand, six hundred sixty-four".