426725115 has 8 divisors (see below), whose sum is σ = 682760208. Its totient is φ = 227586720.

The previous prime is 426725099. The next prime is 426725147. The reversal of 426725115 is 511527624.

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

It is not a de Polignac number, because 426725115 - 2⁴ = 426725099 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14224156 + ... + 14224185.

It is an arithmetic number, because the mean of its divisors is an integer number (85345026).

Almost surely, 2^426725115 is an apocalyptic number.

426725115 is a deficient number, since it is larger than the sum of its proper divisors (256035093).

426725115 is a wasteful number, since it uses less digits than its factorization.

426725115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28448349.

The product of its digits is 16800, while the sum is 33.

The square root of 426725115 is about 20657.3259402082. The cubic root of 426725115 is about 752.8631977774.

The spelling of 426725115 in words is "four hundred twenty-six million, seven hundred twenty-five thousand, one hundred fifteen".