56562406 has 8 divisors (see below), whose sum is σ = 84882384. Its totient is φ = 28268280.

The previous prime is 56562403. The next prime is 56562409. The reversal of 56562406 is 60426565.

It is an interprime number because it is at equal distance from previous prime (56562403) and next prime (56562409).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56562403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516 + ... + 10648.

It is an arithmetic number, because the mean of its divisors is an integer number (10610298).

Almost surely, 2^56562406 is an apocalyptic number.

56562406 is a deficient number, since it is larger than the sum of its proper divisors (28319978).

56562406 is a wasteful number, since it uses less digits than its factorization.

56562406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12926.

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

The square root of 56562406 is about 7520.7982289116. The cubic root of 56562406 is about 383.8627393897.

The spelling of 56562406 in words is "fifty-six million, five hundred sixty-two thousand, four hundred six".