425674614 has 8 divisors (see below), whose sum is σ = 851349240. Its totient is φ = 141891536.

The previous prime is 425674597. The next prime is 425674619. The reversal of 425674614 is 416476524.

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

425674614 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425674619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35472879 + ... + 35472890.

It is an arithmetic number, because the mean of its divisors is an integer number (106418655).

Almost surely, 2^425674614 is an apocalyptic number.

425674614 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

425674614 is a wasteful number, since it uses less digits than its factorization.

425674614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70945774.

The product of its digits is 161280, while the sum is 39.

The square root of 425674614 is about 20631.8834331721. The cubic root of 425674614 is about 752.2448969903.

The spelling of 425674614 in words is "four hundred twenty-five million, six hundred seventy-four thousand, six hundred fourteen".