682146430 has 64 divisors (see below), whose sum is σ = 1463081472. Its totient is φ = 224104320.

The previous prime is 682146401. The next prime is 682146457. The reversal of 682146430 is 34641286.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 171565 + ... + 175495.

It is an arithmetic number, because the mean of its divisors is an integer number (22860648).

Almost surely, 2^682146430 is an apocalyptic number.

682146430 is an abundant number, since it is smaller than the sum of its proper divisors (780935042).

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

682146430 is a wasteful number, since it uses less digits than its factorization.

682146430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4049.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 682146430 is about 26117.9331111786. The cubic root of 682146430 is about 880.2902064546.

The spelling of 682146430 in words is "six hundred eighty-two million, one hundred forty-six thousand, four hundred thirty".