682497552 has 40 divisors (see below), whose sum is σ = 1923403680. Its totient is φ = 206817280.

The previous prime is 682497547. The next prime is 682497553. The reversal of 682497552 is 255794286.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (682497553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 645777 + ... + 646832.

It is an arithmetic number, because the mean of its divisors is an integer number (48085092).

Almost surely, 2^682497552 is an apocalyptic number.

It is an amenable number.

682497552 is an abundant number, since it is smaller than the sum of its proper divisors (1240906128).

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

682497552 is a wasteful number, since it uses less digits than its factorization.

682497552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1292631 (or 1292625 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 48.

The square root of 682497552 is about 26124.6541029733. The cubic root of 682497552 is about 880.4412181371.

The spelling of 682497552 in words is "six hundred eighty-two million, four hundred ninety-seven thousand, five hundred fifty-two".