674700375437 has 8 divisors (see below), whose sum is σ = 743324267232. Its totient is φ = 607291066000.

The previous prime is 674700375431. The next prime is 674700375469. The reversal of 674700375437 is 734573007476.

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

It is a cyclic number.

It is not a de Polignac number, because 674700375437 - 2¹⁸ = 674700113293 is a prime.

It is a super-2 number, since 2×674700375437² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674700375431) 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, 303644423 + ... + 303646644.

It is an arithmetic number, because the mean of its divisors is an integer number (92915533404).

Almost surely, 2^674700375437 is an apocalyptic number.

It is an amenable number.

674700375437 is a deficient number, since it is larger than the sum of its proper divisors (68623891795).

674700375437 is a wasteful number, since it uses less digits than its factorization.

674700375437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607291179.

The product of its (nonzero) digits is 10372320, while the sum is 53.

The spelling of 674700375437 in words is "six hundred seventy-four billion, seven hundred million, three hundred seventy-five thousand, four hundred thirty-seven".