674502899 has 8 divisors (see below), whose sum is σ = 804376320. Its totient is φ = 553008456.

The previous prime is 674502883. The next prime is 674502937. The reversal of 674502899 is 998205476.

It is a happy number.

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

It is not a de Polignac number, because 674502899 - 2⁴ = 674502883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (674502599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2094569 + ... + 2094890.

It is an arithmetic number, because the mean of its divisors is an integer number (100547040).

Almost surely, 2^674502899 is an apocalyptic number.

674502899 is a deficient number, since it is larger than the sum of its proper divisors (129873421).

674502899 is a wasteful number, since it uses less digits than its factorization.

674502899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4189489.

The product of its (nonzero) digits is 1088640, while the sum is 50.

The square root of 674502899 is about 25971.1936383371. The cubic root of 674502899 is about 876.9899304855.

The spelling of 674502899 in words is "six hundred seventy-four million, five hundred two thousand, eight hundred ninety-nine".