56316446 has 8 divisors (see below), whose sum is σ = 84506520. Its totient is φ = 28147608.

The previous prime is 56316433. The next prime is 56316451. The reversal of 56316446 is 64461365.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7640 + ... + 13076.

It is an arithmetic number, because the mean of its divisors is an integer number (10563315).

Almost surely, 2^56316446 is an apocalyptic number.

56316446 is a deficient number, since it is larger than the sum of its proper divisors (28190074).

56316446 is a wasteful number, since it uses less digits than its factorization.

56316446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10618.

The product of its digits is 51840, while the sum is 35.

The square root of 56316446 is about 7504.4284259362. The cubic root of 56316446 is about 383.3055255611.

The spelling of 56316446 in words is "fifty-six million, three hundred sixteen thousand, four hundred forty-six".