54847748 has 12 divisors (see below), whose sum is σ = 96521040. Its totient is φ = 27270312.

The previous prime is 54847703. The next prime is 54847753. The reversal of 54847748 is 84774845.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37586 + ... + 39017.

It is an arithmetic number, because the mean of its divisors is an integer number (8043420).

Almost surely, 2^54847748 is an apocalyptic number.

It is an amenable number.

54847748 is a deficient number, since it is larger than the sum of its proper divisors (41673292).

54847748 is a wasteful number, since it uses less digits than its factorization.

54847748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76786 (or 76784 counting only the distinct ones).

The product of its digits is 1003520, while the sum is 47.

The square root of 54847748 is about 7405.9265456795. The cubic root of 54847748 is about 379.9440083707.

The spelling of 54847748 in words is "fifty-four million, eight hundred forty-seven thousand, seven hundred forty-eight".