566419984 has 40 divisors (see below), whose sum is σ = 1184221080. Its totient is φ = 260901888.

The previous prime is 566419979. The next prime is 566419993. The reversal of 566419984 is 489914665.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1882384 + 564537600 = 1372^2 + 23760^2 .

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113412 + ... + 118300.

It is an arithmetic number, because the mean of its divisors is an integer number (29605527).

Almost surely, 2^566419984 is an apocalyptic number.

It is an amenable number.

566419984 is an abundant number, since it is smaller than the sum of its proper divisors (617801096).

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

566419984 is a wasteful number, since it uses less digits than its factorization.

566419984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5467 (or 5461 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 52.

The square root of 566419984 is about 23799.5794920835. The cubic root of 566419984 is about 827.3949308461.

The spelling of 566419984 in words is "five hundred sixty-six million, four hundred nineteen thousand, nine hundred eighty-four".