56465562 has 8 divisors (see below), whose sum is σ = 112931136. Its totient is φ = 18821852.

The previous prime is 56465561. The next prime is 56465593. The reversal of 56465562 is 26556465.

It is a happy number.

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

56465562 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 56465562.

It is not an unprimeable number, because it can be changed into a prime (56465561) 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, 4705458 + ... + 4705469.

It is an arithmetic number, because the mean of its divisors is an integer number (14116392).

Almost surely, 2^56465562 is an apocalyptic number.

56465562 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

56465562 is a wasteful number, since it uses less digits than its factorization.

56465562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9410932.

The product of its digits is 216000, while the sum is 39.

The square root of 56465562 is about 7514.3570583251. The cubic root of 56465562 is about 383.6435358445.

The spelling of 56465562 in words is "fifty-six million, four hundred sixty-five thousand, five hundred sixty-two".