56727414 has 12 divisors (see below), whose sum is σ = 122909436. Its totient is φ = 18909132.

The previous prime is 56727413. The next prime is 56727421. The reversal of 56727414 is 41472765.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56727413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1575744 + ... + 1575779.

It is an arithmetic number, because the mean of its divisors is an integer number (10242453).

Almost surely, 2^56727414 is an apocalyptic number.

56727414 is an abundant number, since it is smaller than the sum of its proper divisors (66182022).

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

56727414 is a wasteful number, since it uses less digits than its factorization.

56727414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3151531 (or 3151528 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 56727414 is about 7531.7603520027. The cubic root of 56727414 is about 384.2356545068.

The spelling of 56727414 in words is "fifty-six million, seven hundred twenty-seven thousand, four hundred fourteen".