54748388 has 6 divisors (see below), whose sum is σ = 95809686. Its totient is φ = 27374192.

The previous prime is 54748339. The next prime is 54748391. The reversal of 54748388 is 88384745.

It can be written as a sum of positive squares in only one way, i.e., 34480384 + 20268004 = 5872^2 + 4502^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6843545 + ... + 6843552.

It is an arithmetic number, because the mean of its divisors is an integer number (15968281).

Almost surely, 2^54748388 is an apocalyptic number.

It is an amenable number.

54748388 is a deficient number, since it is larger than the sum of its proper divisors (41061298).

54748388 is a wasteful number, since it uses less digits than its factorization.

54748388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13687101 (or 13687099 counting only the distinct ones).

The product of its digits is 860160, while the sum is 47.

The square root of 54748388 is about 7399.2153638072. The cubic root of 54748388 is about 379.7144392013.

The spelling of 54748388 in words is "fifty-four million, seven hundred forty-eight thousand, three hundred eighty-eight".