56474130 has 16 divisors (see below), whose sum is σ = 135537984. Its totient is φ = 15059760.

The previous prime is 56474111. The next prime is 56474141. The reversal of 56474130 is 3147465.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1882471 = 56474130 / (5 + 6 + 4 + 7 + 4 + 1 + 3 + 0).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 941206 + ... + 941265.

It is an arithmetic number, because the mean of its divisors is an integer number (8471124).

Almost surely, 2^56474130 is an apocalyptic number.

56474130 is an abundant number, since it is smaller than the sum of its proper divisors (79063854).

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

56474130 is a wasteful number, since it uses less digits than its factorization.

56474130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1882481.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 56474130 is about 7514.9271453554. The cubic root of 56474130 is about 383.6629393621.

The spelling of 56474130 in words is "fifty-six million, four hundred seventy-four thousand, one hundred thirty".