56662306 has 8 divisors (see below), whose sum is σ = 85307904. Its totient is φ = 28226340.

The previous prime is 56662301. The next prime is 56662339. The reversal of 56662306 is 60326665.

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

It is not an unprimeable number, because it can be changed into a prime (56662301) 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, 51730 + ... + 52813.

It is an arithmetic number, because the mean of its divisors is an integer number (10663488).

Almost surely, 2^56662306 is an apocalyptic number.

56662306 is a deficient number, since it is larger than the sum of its proper divisors (28645598).

56662306 is a wasteful number, since it uses less digits than its factorization.

56662306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104816.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 56662306 is about 7527.4368811701. The cubic root of 56662306 is about 384.0885980825.

The spelling of 56662306 in words is "fifty-six million, six hundred sixty-two thousand, three hundred six".