425844496 has 135 divisors (see below), whose sum is σ = 1070945127. Its totient is φ = 163437120.

The previous prime is 425844493. The next prime is 425844521. The reversal of 425844496 is 694448524.

The square root of 425844496 is 20636.

It is a perfect power (a square), and thus also a powerful number.

It is not an unprimeable number, because it can be changed into a prime (425844493) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 6355855 + ... + 6355921.

Almost surely, 2^425844496 is an apocalyptic number.

425844496 is the 20636-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 425844496

425844496 is an abundant number, since it is smaller than the sum of its proper divisors (645100631).

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

425844496 is a wasteful number, since it uses less digits than its factorization.

425844496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178 (or 87 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 46.

The cubic root of 425844496 is about 752.3449545357.

The spelling of 425844496 in words is "four hundred twenty-five million, eight hundred forty-four thousand, four hundred ninety-six".