426245936 has 40 divisors (see below), whose sum is σ = 870715104. Its totient is φ = 201738240.

The previous prime is 426245929. The next prime is 426245969. The reversal of 426245936 is 639542624.

It is a junction number, because it is equal to n+sod(n) for n = 426245893 and 426245902.

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, 29726 + ... + 41666.

Almost surely, 2^426245936 is an apocalyptic number.

426245936 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 426245936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (435357552).

426245936 is an abundant number, since it is smaller than the sum of its proper divisors (444469168).

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

426245936 is a wasteful number, since it uses less digits than its factorization.

426245936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12069 (or 12063 counting only the distinct ones).

The product of its digits is 311040, while the sum is 41.

The square root of 426245936 is about 20645.7243999817. The cubic root of 426245936 is about 752.5812900265.

The spelling of 426245936 in words is "four hundred twenty-six million, two hundred forty-five thousand, nine hundred thirty-six".