56473914 has 32 divisors (see below), whose sum is σ = 132575616. Its totient is φ = 15698880.

The previous prime is 56473913. The next prime is 56473987. The reversal of 56473914 is 41937465.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56473913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16617 + ... + 19724.

It is an arithmetic number, because the mean of its divisors is an integer number (4142988).

Almost surely, 2^56473914 is an apocalyptic number.

56473914 is an abundant number, since it is smaller than the sum of its proper divisors (76101702).

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

56473914 is a wasteful number, since it uses less digits than its factorization.

56473914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36390.

The product of its digits is 90720, while the sum is 39.

The square root of 56473914 is about 7514.9127739449. The cubic root of 56473914 is about 383.6624502219.

The spelling of 56473914 in words is "fifty-six million, four hundred seventy-three thousand, nine hundred fourteen".