56622526 has 8 divisors (see below), whose sum is σ = 85207824. Its totient is φ = 28219920.

The previous prime is 56622509. The next prime is 56622541. The reversal of 56622526 is 62522665.

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

It is a super-2 number, since 2×56622526² = 6412220901241352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56622491 and 56622500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44895 + ... + 46138.

It is an arithmetic number, because the mean of its divisors is an integer number (10650978).

Almost surely, 2^56622526 is an apocalyptic number.

56622526 is a deficient number, since it is larger than the sum of its proper divisors (28585298).

56622526 is a wasteful number, since it uses less digits than its factorization.

56622526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91346.

The product of its digits is 43200, while the sum is 34.

The square root of 56622526 is about 7524.7940835614. The cubic root of 56622526 is about 383.9986933911.

The spelling of 56622526 in words is "fifty-six million, six hundred twenty-two thousand, five hundred twenty-six".