562461764 has 12 divisors (see below), whose sum is σ = 993507984. Its totient is φ = 278602344.

The previous prime is 562461749. The next prime is 562461773. The reversal of 562461764 is 467164265.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 656654 + ... + 657509.

It is an arithmetic number, because the mean of its divisors is an integer number (82792332).

Almost surely, 2^562461764 is an apocalyptic number.

It is an amenable number.

562461764 is a deficient number, since it is larger than the sum of its proper divisors (431046220).

562461764 is a wasteful number, since it uses less digits than its factorization.

562461764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314274 (or 1314272 counting only the distinct ones).

The product of its digits is 241920, while the sum is 41.

The square root of 562461764 is about 23716.2763519065. The cubic root of 562461764 is about 825.4631077272.

The spelling of 562461764 in words is "five hundred sixty-two million, four hundred sixty-one thousand, seven hundred sixty-four".