56869246 has 8 divisors (see below), whose sum is σ = 97490160. Its totient is φ = 24372528.

The previous prime is 56869243. The next prime is 56869273. The reversal of 56869246 is 64296865.

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

It is a super-2 number, since 2×56869246² = 6468222281217032, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56869196 and 56869205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56869243) 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, 2031031 + ... + 2031058.

It is an arithmetic number, because the mean of its divisors is an integer number (12186270).

Almost surely, 2^56869246 is an apocalyptic number.

56869246 is a deficient number, since it is larger than the sum of its proper divisors (40620914).

56869246 is a wasteful number, since it uses less digits than its factorization.

56869246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4062098.

The product of its digits is 622080, while the sum is 46.

The square root of 56869246 is about 7541.1700683647. The cubic root of 56869246 is about 384.5556147757. Note that the first 3 decimals are identical.

The spelling of 56869246 in words is "fifty-six million, eight hundred sixty-nine thousand, two hundred forty-six".