54535260 has 96 divisors (see below), whose sum is σ = 165957120. Its totient is φ = 13300992.

The previous prime is 54535249. The next prime is 54535297. The reversal of 54535260 is 6253545.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108169 + ... + 108671.

It is an arithmetic number, because the mean of its divisors is an integer number (1728720).

Almost surely, 2^54535260 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 54535260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82978560).

54535260 is an abundant number, since it is smaller than the sum of its proper divisors (111421860).

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

54535260 is a wasteful number, since it uses less digits than its factorization.

54535260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667 (or 665 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 54535260 is about 7384.7992525186. The cubic root of 54535260 is about 379.2210729534.

The spelling of 54535260 in words is "fifty-four million, five hundred thirty-five thousand, two hundred sixty".