425960448 has 88 divisors (see below), whose sum is σ = 1141538208. Its totient is φ = 141213696.

The previous prime is 425960443. The next prime is 425960461. The reversal of 425960448 is 844069524.

It is not an unprimeable number, because it can be changed into a prime (425960443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 961315 + ... + 961757.

Almost surely, 2^425960448 is an apocalyptic number.

425960448 is a gapful number since it is divisible by the number (48) 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 425960448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (570769104).

425960448 is an abundant number, since it is smaller than the sum of its proper divisors (715577760).

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

425960448 is a wasteful number, since it uses less digits than its factorization.

425960448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779 (or 761 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 425960448 is about 20638.8092679786. The cubic root of 425960448 is about 752.4132329695.

The spelling of 425960448 in words is "four hundred twenty-five million, nine hundred sixty thousand, four hundred forty-eight".