56868346 has 8 divisors (see below), whose sum is σ = 85336020. Its totient is φ = 28423008.

The previous prime is 56868337. The next prime is 56868347. The reversal of 56868346 is 64386865.

It can be written as a sum of positive squares in 2 ways, for example, as 56085121 + 783225 = 7489^2 + 885^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 56868296 and 56868305.

It is not an unprimeable number, because it can be changed into a prime (56868347) 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, 4240 + ... + 11476.

Almost surely, 2^56868346 is an apocalyptic number.

56868346 is a deficient number, since it is larger than the sum of its proper divisors (28467674).

56868346 is a wasteful number, since it uses less digits than its factorization.

56868346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11168.

The product of its digits is 829440, while the sum is 46.

The square root of 56868346 is about 7541.1103956911. The cubic root of 56868346 is about 384.5535861346.

The spelling of 56868346 in words is "fifty-six million, eight hundred sixty-eight thousand, three hundred forty-six".