56174328 has 96 divisors (see below), whose sum is σ = 174994560. Its totient is φ = 15946560.

The previous prime is 56174299. The next prime is 56174333. The reversal of 56174328 is 82347165.

56174328 is a `hidden beast` number, since 5 + 617 + 4 + 32 + 8 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 56174292 and 56174301.

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, 114163 + ... + 114653.

It is an arithmetic number, because the mean of its divisors is an integer number (1822860).

Almost surely, 2^56174328 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 56174328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87497280).

56174328 is an abundant number, since it is smaller than the sum of its proper divisors (118820232).

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

56174328 is a wasteful number, since it uses less digits than its factorization.

56174328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737 (or 730 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 56174328 is about 7494.9535021907. The cubic root of 56174328 is about 382.9828222997.

The spelling of 56174328 in words is "fifty-six million, one hundred seventy-four thousand, three hundred twenty-eight".