674224698 has 32 divisors (see below), whose sum is σ = 1542397824. Its totient is φ = 192471552.

The previous prime is 674224697. The next prime is 674224711. The reversal of 674224698 is 896422476.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (674224697) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48286 + ... + 60662.

It is an arithmetic number, because the mean of its divisors is an integer number (48199932).

Almost surely, 2^674224698 is an apocalyptic number.

674224698 is an abundant number, since it is smaller than the sum of its proper divisors (868173126).

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

674224698 is a wasteful number, since it uses less digits than its factorization.

674224698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13686.

The product of its digits is 1161216, while the sum is 48.

The square root of 674224698 is about 25965.8371326634. The cubic root of 674224698 is about 876.8693414181.

The spelling of 674224698 in words is "six hundred seventy-four million, two hundred twenty-four thousand, six hundred ninety-eight".