54097332 has 72 divisors (see below), whose sum is σ = 141318240. Its totient is φ = 16058880.

The previous prime is 54097319. The next prime is 54097343. The reversal of 54097332 is 23379045.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 54097293 and 54097302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65482 + ... + 66302.

Almost surely, 2^54097332 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 54097332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70659120).

54097332 is an abundant number, since it is smaller than the sum of its proper divisors (87220908).

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

54097332 is a wasteful number, since it uses less digits than its factorization.

54097332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881 (or 862 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 54097332 is about 7355.0888505850. The cubic root of 54097332 is about 378.2032724333.

The spelling of 54097332 in words is "fifty-four million, ninety-seven thousand, three hundred thirty-two".