674146467 has 12 divisors (see below), whose sum is σ = 1025018280. Its totient is φ = 425776608.

The previous prime is 674146457. The next prime is 674146471. The reversal of 674146467 is 764641476.

It is not a de Polignac number, because 674146467 - 2⁸ = 674146211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (674146457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1971018 + ... + 1971359.

It is an arithmetic number, because the mean of its divisors is an integer number (85418190).

Almost surely, 2^674146467 is an apocalyptic number.

674146467 is a deficient number, since it is larger than the sum of its proper divisors (350871813).

674146467 is a wasteful number, since it uses less digits than its factorization.

674146467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3942402 (or 3942399 counting only the distinct ones).

The product of its digits is 677376, while the sum is 45.

The square root of 674146467 is about 25964.3306672828. The cubic root of 674146467 is about 876.8354254160.

The spelling of 674146467 in words is "six hundred seventy-four million, one hundred forty-six thousand, four hundred sixty-seven".