56694814 has 8 divisors (see below), whose sum is σ = 92773368. Its totient is φ = 25770360.

The previous prime is 56694809. The next prime is 56694817. The reversal of 56694814 is 41849665.

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 (56694817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1288497 + ... + 1288540.

It is an arithmetic number, because the mean of its divisors is an integer number (11596671).

Almost surely, 2^56694814 is an apocalyptic number.

56694814 is a deficient number, since it is larger than the sum of its proper divisors (36078554).

56694814 is a wasteful number, since it uses less digits than its factorization.

56694814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2577050.

The product of its digits is 207360, while the sum is 43.

The square root of 56694814 is about 7529.5958722896. The cubic root of 56694814 is about 384.1620364697.

The spelling of 56694814 in words is "fifty-six million, six hundred ninety-four thousand, eight hundred fourteen".