561701196 has 48 divisors (see below), whose sum is σ = 1664302080. Its totient is φ = 160485840.

The previous prime is 561701177. The next prime is 561701197. The reversal of 561701196 is 691107165.

It is a happy number.

561701196 is a `hidden beast` number, since 561 + 7 + 0 + 1 + 1 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 561701196.

It is not an unprimeable number, because it can be changed into a prime (561701197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370740 + ... + 372251.

It is an arithmetic number, because the mean of its divisors is an integer number (34672960).

Almost surely, 2^561701196 is an apocalyptic number.

It is an amenable number.

561701196 is an abundant number, since it is smaller than the sum of its proper divisors (1102600884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

561701196 is a wasteful number, since it uses less digits than its factorization.

561701196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743011 (or 743003 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 36.

The square root of 561701196 is about 23700.2362013546. The cubic root of 561701196 is about 825.0908726348.

The spelling of 561701196 in words is "five hundred sixty-one million, seven hundred one thousand, one hundred ninety-six".