54850664 has 16 divisors (see below), whose sum is σ = 112194720. Its totient is φ = 24932080.

The previous prime is 54850657. The next prime is 54850673. The reversal of 54850664 is 46605845.

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, 311564 + ... + 311739.

It is an arithmetic number, because the mean of its divisors is an integer number (7012170).

Almost surely, 2^54850664 is an apocalyptic number.

It is an amenable number.

54850664 is an abundant number, since it is smaller than the sum of its proper divisors (57344056).

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

54850664 is a wasteful number, since it uses less digits than its factorization.

54850664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623320 (or 623316 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 54850664 is about 7406.1234124203. The cubic root of 54850664 is about 379.9507415375.

The spelling of 54850664 in words is "fifty-four million, eight hundred fifty thousand, six hundred sixty-four".