54060864 has 168 divisors, whose sum is σ = 170261280. Its totient is φ = 15037440.

The previous prime is 54060859. The next prime is 54060883. The reversal of 54060864 is 46806045.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 301927 + ... + 302105.

It is an arithmetic number, because the mean of its divisors is an integer number (1013460).

Almost surely, 2^54060864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54060864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85130640).

54060864 is an abundant number, since it is smaller than the sum of its proper divisors (116200416).

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

54060864 is a wasteful number, since it uses less digits than its factorization.

54060864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 54060864 is about 7352.6093327471. The cubic root of 54060864 is about 378.1182687507.

The spelling of 54060864 in words is "fifty-four million, sixty thousand, eight hundred sixty-four".