425108674 has 8 divisors (see below), whose sum is σ = 637873740. Its totient is φ = 212484096.

The previous prime is 425108669. The next prime is 425108689. The reversal of 425108674 is 476801524.

It can be written as a sum of positive squares in 2 ways, for example, as 345774025 + 79334649 = 18595^2 + 8907^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 27199 + ... + 39874.

Almost surely, 2^425108674 is an apocalyptic number.

425108674 is a deficient number, since it is larger than the sum of its proper divisors (212765066).

425108674 is a wasteful number, since it uses less digits than its factorization.

425108674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70244.

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 425108674 is about 20618.1636912699. The cubic root of 425108674 is about 751.9113759771.

The spelling of 425108674 in words is "four hundred twenty-five million, one hundred eight thousand, six hundred seventy-four".