674360555 has 8 divisors (see below), whose sum is σ = 882799344. Its totient is φ = 490444000.

The previous prime is 674360549. The next prime is 674360567. The reversal of 674360555 is 555063476.

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

It is a de Polignac number, because none of the positive numbers 2^k-674360555 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6130496 + ... + 6130605.

It is an arithmetic number, because the mean of its divisors is an integer number (110349918).

Almost surely, 2^674360555 is an apocalyptic number.

674360555 is a deficient number, since it is larger than the sum of its proper divisors (208438789).

674360555 is a wasteful number, since it uses less digits than its factorization.

674360555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12261117.

The product of its (nonzero) digits is 378000, while the sum is 41.

The square root of 674360555 is about 25968.4530729114. The cubic root of 674360555 is about 876.9282341670.

The spelling of 674360555 in words is "six hundred seventy-four million, three hundred sixty thousand, five hundred fifty-five".