56116630 has 8 divisors (see below), whose sum is σ = 101009952. Its totient is φ = 22446648.

The previous prime is 56116597. The next prime is 56116639. The reversal of 56116630 is 3661165.

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 (56116639) 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, 2805822 + ... + 2805841.

It is an arithmetic number, because the mean of its divisors is an integer number (12626244).

Almost surely, 2^56116630 is an apocalyptic number.

56116630 is a deficient number, since it is larger than the sum of its proper divisors (44893322).

56116630 is a wasteful number, since it uses less digits than its factorization.

56116630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5611670.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 56116630 is about 7491.1033900221. The cubic root of 56116630 is about 382.8516537656.

Adding to 56116630 its reverse (3661165), we get a palindrome (59777795).

The spelling of 56116630 in words is "fifty-six million, one hundred sixteen thousand, six hundred thirty".