674932499 has 4 divisors (see below), whose sum is σ = 681890664. Its totient is φ = 667974336.

The previous prime is 674932477. The next prime is 674932507. The reversal of 674932499 is 994239476.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 674932499 - 2¹² = 674928403 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 674932499.

It is not an unprimeable number, because it can be changed into a prime (674932409) 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, 3478937 + ... + 3479130.

It is an arithmetic number, because the mean of its divisors is an integer number (170472666).

Almost surely, 2^674932499 is an apocalyptic number.

674932499 is a deficient number, since it is larger than the sum of its proper divisors (6958165).

674932499 is an equidigital number, since it uses as much as digits as its factorization.

674932499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6958164.

The product of its digits is 2939328, while the sum is 53.

The square root of 674932499 is about 25979.4630237039. The cubic root of 674932499 is about 877.1760798785.

The spelling of 674932499 in words is "six hundred seventy-four million, nine hundred thirty-two thousand, four hundred ninety-nine".