56426174 has 8 divisors (see below), whose sum is σ = 96730608. Its totient is φ = 24182640.

The previous prime is 56426137. The next prime is 56426189. The reversal of 56426174 is 47162465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×56426174² = 6367826224556552, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2015207 + ... + 2015234.

It is an arithmetic number, because the mean of its divisors is an integer number (12091326).

Almost surely, 2^56426174 is an apocalyptic number.

56426174 is a deficient number, since it is larger than the sum of its proper divisors (40304434).

56426174 is a wasteful number, since it uses less digits than its factorization.

56426174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4030450.

The product of its digits is 40320, while the sum is 35.

The square root of 56426174 is about 7511.7357514758. The cubic root of 56426174 is about 383.5543105657.

The spelling of 56426174 in words is "fifty-six million, four hundred twenty-six thousand, one hundred seventy-four".