54832680 has 128 divisors (see below), whose sum is σ = 208915200. Its totient is φ = 12531456.

The previous prime is 54832669. The next prime is 54832681. The reversal of 54832680 is 8623845.

54832680 is a `hidden beast` number, since 548 + 32 + 6 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (54832681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3934 + ... + 11186.

It is an arithmetic number, because the mean of its divisors is an integer number (1632150).

Almost surely, 2^54832680 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 54832680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104457600).

54832680 is an abundant number, since it is smaller than the sum of its proper divisors (154082520).

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

54832680 is a wasteful number, since it uses less digits than its factorization.

54832680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7280 (or 7270 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 54832680 is about 7404.9091824276. The cubic root of 54832680 is about 379.9092119213.

The spelling of 54832680 in words is "fifty-four million, eight hundred thirty-two thousand, six hundred eighty".