682085582 has 4 divisors (see below), whose sum is σ = 1023128376. Its totient is φ = 341042790.

The previous prime is 682085533. The next prime is 682085603. The reversal of 682085582 is 285580286.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170521394 + ... + 170521397.

It is an arithmetic number, because the mean of its divisors is an integer number (255782094).

Almost surely, 2^682085582 is an apocalyptic number.

682085582 is a deficient number, since it is larger than the sum of its proper divisors (341042794).

682085582 is a wasteful number, since it uses less digits than its factorization.

682085582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341042793.

The product of its (nonzero) digits is 307200, while the sum is 44.

The square root of 682085582 is about 26116.7682150759. The cubic root of 682085582 is about 880.2640314826.

The spelling of 682085582 in words is "six hundred eighty-two million, eighty-five thousand, five hundred eighty-two".