682724604 has 12 divisors (see below), whose sum is σ = 1593024104. Its totient is φ = 227574864.

The previous prime is 682724597. The next prime is 682724611. The reversal of 682724604 is 406427286.

682724604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (682724597) and next prime (682724611).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×682724604² = 932225769813913632, which contains 22 as substring.

It is a congruent 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, 28446847 + ... + 28446870.

Almost surely, 2^682724604 is an apocalyptic number.

It is an amenable number.

682724604 is an abundant number, since it is smaller than the sum of its proper divisors (910299500).

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

682724604 is a wasteful number, since it uses less digits than its factorization.

682724604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56893724 (or 56893722 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 39.

The square root of 682724604 is about 26128.9992919744. Note that the first 3 decimals coincide. The cubic root of 682724604 is about 880.5388418209.

The spelling of 682724604 in words is "six hundred eighty-two million, seven hundred twenty-four thousand, six hundred four".