524894996 has 24 divisors (see below), whose sum is σ = 935643240. Its totient is φ = 257587200.

The previous prime is 524894963. The next prime is 524895031. The reversal of 524894996 is 699498425.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 26896 + 524868100 = 164^2 + 22910^2 .

It is a congruent number.

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, 125060 + ... + 129188.

It is an arithmetic number, because the mean of its divisors is an integer number (38985135).

Almost surely, 2^524894996 is an apocalyptic number.

It is an amenable number.

524894996 is a deficient number, since it is larger than the sum of its proper divisors (410748244).

524894996 is a wasteful number, since it uses less digits than its factorization.

524894996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4715 (or 4713 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 56.

The square root of 524894996 is about 22910.5869850600. The cubic root of 524894996 is about 806.6605364225.

The spelling of 524894996 in words is "five hundred twenty-four million, eight hundred ninety-four thousand, nine hundred ninety-six".