674582452607 has 32 divisors (see below), whose sum is σ = 807521702400. Its totient is φ = 551291384448.

The previous prime is 674582452567. The next prime is 674582452667. The reversal of 674582452607 is 706254285476.

It is not a de Polignac number, because 674582452607 - 2³⁰ = 673508710783 is a prime.

It is a super-2 number, since 2×674582452607² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674582452667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41558369 + ... + 41574597.

It is an arithmetic number, because the mean of its divisors is an integer number (25235053200).

Almost surely, 2^674582452607 is an apocalyptic number.

674582452607 is a deficient number, since it is larger than the sum of its proper divisors (132939249793).

674582452607 is a wasteful number, since it uses less digits than its factorization.

674582452607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18815.

The product of its (nonzero) digits is 22579200, while the sum is 56.

The spelling of 674582452607 in words is "six hundred seventy-four billion, five hundred eighty-two million, four hundred fifty-two thousand, six hundred seven".