54406592 has 42 divisors (see below), whose sum is σ = 112931448. Its totient is φ = 26004352.

The previous prime is 54406559. The next prime is 54406603. The reversal of 54406592 is 29560445.

It is a happy number.

54406592 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33053 + ... + 34659.

It is an arithmetic number, because the mean of its divisors is an integer number (2688844).

Almost surely, 2^54406592 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 54406592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56465724).

54406592 is an abundant number, since it is smaller than the sum of its proper divisors (58524856).

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

54406592 is a wasteful number, since it uses less digits than its factorization.

54406592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1665 (or 1632 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 54406592 is about 7376.0824290405. The cubic root of 54406592 is about 378.9225991391.

The spelling of 54406592 in words is "fifty-four million, four hundred six thousand, five hundred ninety-two".