56195446 has 16 divisors (see below), whose sum is σ = 88507440. Its totient is φ = 26722080.

The previous prime is 56195443. The next prime is 56195449. The reversal of 56195446 is 64459165.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (56195443) and next prime (56195449).

It is a super-2 number, since 2×56195446² = 6315856302277832, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56195399 and 56195408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56195443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3345 + ... + 11116.

It is an arithmetic number, because the mean of its divisors is an integer number (5531715).

Almost surely, 2^56195446 is an apocalyptic number.

56195446 is a deficient number, since it is larger than the sum of its proper divisors (32311994).

56195446 is a wasteful number, since it uses less digits than its factorization.

56195446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14559.

The product of its digits is 129600, while the sum is 40.

The square root of 56195446 is about 7496.3621844199. The cubic root of 56195446 is about 383.0308087390.

The spelling of 56195446 in words is "fifty-six million, one hundred ninety-five thousand, four hundred forty-six".