425672895 has 8 divisors (see below), whose sum is σ = 681076656. Its totient is φ = 227025536.

The previous prime is 425672879. The next prime is 425672917. The reversal of 425672895 is 598276524.

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 425672895 - 2⁴ = 425672879 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14189082 + ... + 14189111.

It is an arithmetic number, because the mean of its divisors is an integer number (85134582).

Almost surely, 2^425672895 is an apocalyptic number.

425672895 is a deficient number, since it is larger than the sum of its proper divisors (255403761).

425672895 is a wasteful number, since it uses less digits than its factorization.

425672895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28378201.

The product of its digits is 1209600, while the sum is 48.

The square root of 425672895 is about 20631.8417743060. The cubic root of 425672895 is about 752.2438843931.

The spelling of 425672895 in words is "four hundred twenty-five million, six hundred seventy-two thousand, eight hundred ninety-five".