56414646 has 12 divisors (see below), whose sum is σ = 122231772. Its totient is φ = 18804876.

The previous prime is 56414641. The next prime is 56414671. The reversal of 56414646 is 64641465.

56414646 is a `hidden beast` number, since 5 + 6 + 4 + 1 + 4 + 646 = 666.

It is a super-3 number, since 3×56414646³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 56414646.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56414641) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1567056 + ... + 1567091.

It is an arithmetic number, because the mean of its divisors is an integer number (10185981).

Almost surely, 2^56414646 is an apocalyptic number.

56414646 is an abundant number, since it is smaller than the sum of its proper divisors (65817126).

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

56414646 is a wasteful number, since it uses less digits than its factorization.

56414646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3134155 (or 3134152 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 56414646 is about 7510.9683796432. The cubic root of 56414646 is about 383.5281884376.

The spelling of 56414646 in words is "fifty-six million, four hundred fourteen thousand, six hundred forty-six".