54412988 has 48 divisors (see below), whose sum is σ = 116766720. Its totient is φ = 21655296.

The previous prime is 54412973. The next prime is 54412991. The reversal of 54412988 is 88921445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36881 + ... + 38327.

It is an arithmetic number, because the mean of its divisors is an integer number (2432640).

Almost surely, 2^54412988 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 54412988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58383360).

54412988 is an abundant number, since it is smaller than the sum of its proper divisors (62353732).

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

54412988 is a wasteful number, since it uses less digits than its factorization.

54412988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1554 (or 1552 counting only the distinct ones).

The product of its digits is 92160, while the sum is 41.

The square root of 54412988 is about 7376.5159797834. The cubic root of 54412988 is about 378.9374471804.

The spelling of 54412988 in words is "fifty-four million, four hundred twelve thousand, nine hundred eighty-eight".