674905247260 has 12 divisors (see below), whose sum is σ = 1417301019288. Its totient is φ = 269962098896.

The previous prime is 674905247251. The next prime is 674905247293. The reversal of 674905247260 is 62742509476.

It is a junction number, because it is equal to n+sod(n) for n = 674905247198 and 674905247207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16872631162 + ... + 16872631201.

It is an arithmetic number, because the mean of its divisors is an integer number (118108418274).

Almost surely, 2^674905247260 is an apocalyptic number.

It is an amenable number.

674905247260 is an abundant number, since it is smaller than the sum of its proper divisors (742395772028).

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

674905247260 is a wasteful number, since it uses less digits than its factorization.

674905247260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33745262372 (or 33745262370 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 674905247260 in words is "six hundred seventy-four billion, nine hundred five million, two hundred forty-seven thousand, two hundred sixty".