56426470 has 16 divisors (see below), whose sum is σ = 101771280. Its totient is φ = 22525344.

The previous prime is 56426467. The next prime is 56426473. The reversal of 56426470 is 7462465.

It is an interprime number because it is at equal distance from previous prime (56426467) and next prime (56426473).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56426473) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 165 + ... + 10624.

It is an arithmetic number, because the mean of its divisors is an integer number (6360705).

Almost surely, 2^56426470 is an apocalyptic number.

56426470 is a deficient number, since it is larger than the sum of its proper divisors (45344810).

56426470 is a wasteful number, since it uses less digits than its factorization.

56426470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11319.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 56426470 is about 7511.7554539535. The cubic root of 56426470 is about 383.5549812466.

The spelling of 56426470 in words is "fifty-six million, four hundred twenty-six thousand, four hundred seventy".