561676300 has 36 divisors (see below), whose sum is σ = 1220409736. Its totient is φ = 224380800.

The previous prime is 561676253. The next prime is 561676301. The reversal of 561676300 is 3676165.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (561676301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85120 + ... + 91480.

Almost surely, 2^561676300 is an apocalyptic number.

561676300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

561676300 is an abundant number, since it is smaller than the sum of its proper divisors (658733436).

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

561676300 is a wasteful number, since it uses less digits than its factorization.

561676300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7258 (or 7251 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 561676300 is about 23699.7109687017. The cubic root of 561676300 is about 825.0786824252.

The spelling of 561676300 in words is "five hundred sixty-one million, six hundred seventy-six thousand, three hundred".