674748067 has 8 divisors (see below), whose sum is σ = 772975712. Its totient is φ = 576979200.

The previous prime is 674748001. The next prime is 674748091. The reversal of 674748067 is 760847476.

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

It is not a de Polignac number, because 674748067 - 2⁷ = 674747939 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 674748067.

It is not an unprimeable number, because it can be changed into a prime (674748097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111534 + ... + 117427.

It is an arithmetic number, because the mean of its divisors is an integer number (96621964).

Almost surely, 2^674748067 is an apocalyptic number.

674748067 is a deficient number, since it is larger than the sum of its proper divisors (98227645).

674748067 is a wasteful number, since it uses less digits than its factorization.

674748067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229389.

The product of its (nonzero) digits is 1580544, while the sum is 49.

The square root of 674748067 is about 25975.9132082012. The cubic root of 674748067 is about 877.0961735782.

The spelling of 674748067 in words is "six hundred seventy-four million, seven hundred forty-eight thousand, sixty-seven".