426245630 has 8 divisors (see below), whose sum is σ = 767242152. Its totient is φ = 170498248.

The previous prime is 426245609. The next prime is 426245681. The reversal of 426245630 is 36542624.

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

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, 21312272 + ... + 21312291.

It is an arithmetic number, because the mean of its divisors is an integer number (95905269).

Almost surely, 2^426245630 is an apocalyptic number.

426245630 is a deficient number, since it is larger than the sum of its proper divisors (340996522).

426245630 is a wasteful number, since it uses less digits than its factorization.

426245630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42624570.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 426245630 is about 20645.7169892450. The cubic root of 426245630 is about 752.5811099349.

The spelling of 426245630 in words is "four hundred twenty-six million, two hundred forty-five thousand, six hundred thirty".