682497548 has 12 divisors (see below), whose sum is σ = 1222147080. Its totient is φ = 333312672.

The previous prime is 682497547. The next prime is 682497553. The reversal of 682497548 is 845794286.

It is a self number, because there is not a number n which added to its sum of digits gives 682497548.

It is not an unprimeable number, because it can be changed into a prime (682497547) 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, 1983833 + ... + 1984176.

It is an arithmetic number, because the mean of its divisors is an integer number (101845590).

Almost surely, 2^682497548 is an apocalyptic number.

It is an amenable number.

682497548 is a deficient number, since it is larger than the sum of its proper divisors (539649532).

682497548 is a wasteful number, since it uses less digits than its factorization.

682497548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3968056 (or 3968054 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 53.

The square root of 682497548 is about 26124.6540264173. The cubic root of 682497548 is about 880.4412164171.

The spelling of 682497548 in words is "six hundred eighty-two million, four hundred ninety-seven thousand, five hundred forty-eight".