561150596 has 24 divisors (see below), whose sum is σ = 1025553984. Its totient is φ = 268155360.

The previous prime is 561150581. The next prime is 561150631. The reversal of 561150596 is 695051165.

It is a happy number.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187391 + ... + 190361.

It is an arithmetic number, because the mean of its divisors is an integer number (42731416).

Almost surely, 2^561150596 is an apocalyptic number.

It is an amenable number.

561150596 is a deficient number, since it is larger than the sum of its proper divisors (464403388).

561150596 is a wasteful number, since it uses less digits than its factorization.

561150596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5051 (or 5049 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 38.

The square root of 561150596 is about 23688.6174353844. The cubic root of 561150596 is about 824.8211897752.

The spelling of 561150596 in words is "five hundred sixty-one million, one hundred fifty thousand, five hundred ninety-six".