682034432 has 18 divisors (see below), whose sum is σ = 1361405178. Its totient is φ = 341017088.

The previous prime is 682034411. The next prime is 682034443. The reversal of 682034432 is 234430286.

It can be written as a sum of positive squares in only one way, i.e., 495329536 + 186704896 = 22256^2 + 13664^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 1331843 + ... + 1332354.

It is an arithmetic number, because the mean of its divisors is an integer number (75633621).

Almost surely, 2^682034432 is an apocalyptic number.

It is an amenable number.

682034432 is a deficient number, since it is larger than the sum of its proper divisors (679370746).

682034432 is an equidigital number, since it uses as much as digits as its factorization.

682034432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2664213 (or 2664199 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 682034432 is about 26115.7889407921. The cubic root of 682034432 is about 880.2420270929.

The spelling of 682034432 in words is "six hundred eighty-two million, thirty-four thousand, four hundred thirty-two".