54258680 has 192 divisors, whose sum is σ = 157593600. Its totient is φ = 16692480.

The previous prime is 54258641. The next prime is 54258691. The reversal of 54258680 is 8685245.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1154417 + ... + 1154463.

It is an arithmetic number, because the mean of its divisors is an integer number (820800).

Almost surely, 2^54258680 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 54258680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78796800).

54258680 is an abundant number, since it is smaller than the sum of its proper divisors (103334920).

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

54258680 is a wasteful number, since it uses less digits than its factorization.

54258680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 38.

The square root of 54258680 is about 7366.0491445550. The cubic root of 54258680 is about 378.5789026309.

The spelling of 54258680 in words is "fifty-four million, two hundred fifty-eight thousand, six hundred eighty".