425673295 has 4 divisors (see below), whose sum is σ = 510807960. Its totient is φ = 340538632.

The previous prime is 425673257. The next prime is 425673323. The reversal of 425673295 is 592376524.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 425673295 - 2¹⁷ = 425542223 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42567325 + ... + 42567334.

It is an arithmetic number, because the mean of its divisors is an integer number (127701990).

Almost surely, 2^425673295 is an apocalyptic number.

425673295 is a deficient number, since it is larger than the sum of its proper divisors (85134665).

425673295 is an equidigital number, since it uses as much as digits as its factorization.

425673295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85134664.

The product of its digits is 453600, while the sum is 43.

The square root of 425673295 is about 20631.8514680578. The cubic root of 425673295 is about 752.2441200181.

The spelling of 425673295 in words is "four hundred twenty-five million, six hundred seventy-three thousand, two hundred ninety-five".