675968274 has 16 divisors (see below), whose sum is σ = 1502151840. Its totient is φ = 225322740.

The previous prime is 675968273. The next prime is 675968303. The reversal of 675968274 is 472869576.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 12517931 = 675968274 / (6 + 7 + 5 + 9 + 6 + 8 + 2 + 7 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 675968274.

It is not an unprimeable number, because it can be changed into a prime (675968273) 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, 6258912 + ... + 6259019.

It is an arithmetic number, because the mean of its divisors is an integer number (93884490).

Almost surely, 2^675968274 is an apocalyptic number.

675968274 is an abundant number, since it is smaller than the sum of its proper divisors (826183566).

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

675968274 is a wasteful number, since it uses less digits than its factorization.

675968274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12517942 (or 12517936 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 54.

The square root of 675968274 is about 25999.3898774567. The cubic root of 675968274 is about 877.6245655585.

The spelling of 675968274 in words is "six hundred seventy-five million, nine hundred sixty-eight thousand, two hundred seventy-four".