682352534 has 8 divisors (see below), whose sum is σ = 1032586920. Its totient is φ = 338156896.

The previous prime is 682352521. The next prime is 682352537. The reversal of 682352534 is 435253286.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682352537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1509404 + ... + 1509855.

It is an arithmetic number, because the mean of its divisors is an integer number (129073365).

Almost surely, 2^682352534 is an apocalyptic number.

682352534 is a deficient number, since it is larger than the sum of its proper divisors (350234386).

682352534 is a wasteful number, since it uses less digits than its factorization.

682352534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3019374.

The product of its digits is 172800, while the sum is 38.

The square root of 682352534 is about 26121.8784546594. The cubic root of 682352534 is about 880.3788546076.

The spelling of 682352534 in words is "six hundred eighty-two million, three hundred fifty-two thousand, five hundred thirty-four".