56194346 has 16 divisors (see below), whose sum is σ = 91284648. Its totient is φ = 25790400.

The previous prime is 56194337. The next prime is 56194349. The reversal of 56194346 is 64349165.

It can be written as a sum of positive squares in 4 ways, for example, as 13801225 + 42393121 = 3715^2 + 6511^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56194349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1265 + ... + 10676.

Almost surely, 2^56194346 is an apocalyptic number.

56194346 is a deficient number, since it is larger than the sum of its proper divisors (35090302).

56194346 is a wasteful number, since it uses less digits than its factorization.

56194346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12137.

The product of its digits is 77760, while the sum is 38.

The square root of 56194346 is about 7496.2888151405. The cubic root of 56194346 is about 383.0283095055.

The spelling of 56194346 in words is "fifty-six million, one hundred ninety-four thousand, three hundred forty-six".