54585930 has 32 divisors (see below), whose sum is σ = 149721984. Its totient is φ = 12476736.

The previous prime is 54585907. The next prime is 54585953. The reversal of 54585930 is 3958545.

It is an interprime number because it is at equal distance from previous prime (54585907) and next prime (54585953).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 129757 + ... + 130176.

It is an arithmetic number, because the mean of its divisors is an integer number (4678812).

Almost surely, 2^54585930 is an apocalyptic number.

54585930 is an abundant number, since it is smaller than the sum of its proper divisors (95136054).

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

54585930 is a wasteful number, since it uses less digits than its factorization.

54585930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259950.

The product of its (nonzero) digits is 108000, while the sum is 39.

The square root of 54585930 is about 7388.2291518333. The cubic root of 54585930 is about 379.3384843539.

The spelling of 54585930 in words is "fifty-four million, five hundred eighty-five thousand, nine hundred thirty".