54583960 has 32 divisors (see below), whose sum is σ = 129279600. Its totient is φ = 20684160.

The previous prime is 54583939. The next prime is 54583961. The reversal of 54583960 is 6938545.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54583961) by changing a digit.

It is a nontrivial repunit in base 379.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35151 + ... + 36670.

Almost surely, 2^54583960 is an apocalyptic number.

It is an amenable number.

54583960 is an abundant number, since it is smaller than the sum of its proper divisors (74695640).

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

54583960 is a wasteful number, since it uses less digits than its factorization.

54583960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71851 (or 71847 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 54583960 is about 7388.0958304559. The cubic root of 54583960 is about 379.3339208714. Note that the first 3 decimals are identical.

The spelling of 54583960 in words is "fifty-four million, five hundred eighty-three thousand, nine hundred sixty".