674267045 has 24 divisors (see below), whose sum is σ = 834818400. Its totient is φ = 522642176.

The previous prime is 674266993. The next prime is 674267051. The reversal of 674267045 is 540762476.

674267045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 674267045 - 2¹⁶ = 674201509 is a prime.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 674266993 and 674267011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3766766 + ... + 3766944.

It is an arithmetic number, because the mean of its divisors is an integer number (34784100).

Almost surely, 2^674267045 is an apocalyptic number.

It is an amenable number.

674267045 is a deficient number, since it is larger than the sum of its proper divisors (160551355).

674267045 is a wasteful number, since it uses less digits than its factorization.

674267045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469 (or 356 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 41.

The square root of 674267045 is about 25966.6525566928. The cubic root of 674267045 is about 876.8876992983.

The spelling of 674267045 in words is "six hundred seventy-four million, two hundred sixty-seven thousand, forty-five".