54460180 has 48 divisors (see below), whose sum is σ = 125024256. Its totient is φ = 19837440.

The previous prime is 54460157. The next prime is 54460181. The reversal of 54460180 is 8106445.

It is a super-2 number, since 2×54460180² = 5931822411264800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54460181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7957 + ... + 13123.

It is an arithmetic number, because the mean of its divisors is an integer number (2604672).

Almost surely, 2^54460180 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 54460180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62512128).

54460180 is an abundant number, since it is smaller than the sum of its proper divisors (70564076).

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

54460180 is a wasteful number, since it uses less digits than its factorization.

54460180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5224 (or 5222 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 54460180 is about 7379.7140866025. The cubic root of 54460180 is about 379.0469654485.

The spelling of 54460180 in words is "fifty-four million, four hundred sixty thousand, one hundred eighty".