48655644 has 24 divisors (see below), whose sum is σ = 113959440. Its totient is φ = 16157184.

The previous prime is 48655619. The next prime is 48655667. The reversal of 48655644 is 44655684.

It is a junction number, because it is equal to n+sod(n) for n = 48655596 and 48655605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4309 + ... + 10764.

It is an arithmetic number, because the mean of its divisors is an integer number (4748310).

Almost surely, 2^48655644 is an apocalyptic number.

It is an amenable number.

48655644 is an abundant number, since it is smaller than the sum of its proper divisors (65303796).

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

48655644 is a wasteful number, since it uses less digits than its factorization.

48655644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15349 (or 15347 counting only the distinct ones).

The product of its digits is 460800, while the sum is 42.

The square root of 48655644 is about 6975.3597756675. The cubic root of 48655644 is about 365.0713415313.

The spelling of 48655644 in words is "forty-eight million, six hundred fifty-five thousand, six hundred forty-four".