54486000 has 160 divisors (see below), whose sum is σ = 195374400. Its totient is φ = 14515200.

The previous prime is 54485953. The next prime is 54486013. The reversal of 54486000 is 68445.

54486000 is a `hidden beast` number, since 54 + 4 + 8 + 600 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 53496 + ... + 54504.

It is an arithmetic number, because the mean of its divisors is an integer number (1221090).

Almost surely, 2^54486000 is an apocalyptic number.

54486000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54486000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97687200).

54486000 is an abundant number, since it is smaller than the sum of its proper divisors (140888400).

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

54486000 is a wasteful number, since it uses less digits than its factorization.

54486000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041 (or 1019 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 54486000 is about 7381.4632695693. The cubic root of 54486000 is about 379.1068590341.

The spelling of 54486000 in words is "fifty-four million, four hundred eighty-six thousand".