425500350 has 48 divisors (see below), whose sum is σ = 1151176320. Its totient is φ = 103151200.

The previous prime is 425500331. The next prime is 425500379. The reversal of 425500350 is 53005524.

It is a self number, because there is not a number n which added to its sum of digits gives 425500350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 127290 + ... + 130589.

It is an arithmetic number, because the mean of its divisors is an integer number (23982840).

Almost surely, 2^425500350 is an apocalyptic number.

425500350 is an abundant number, since it is smaller than the sum of its proper divisors (725675970).

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

425500350 is a wasteful number, since it uses less digits than its factorization.

425500350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257905 (or 257900 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 425500350 is about 20627.6598284924. The cubic root of 425500350 is about 752.1422308590.

Adding to 425500350 its reverse (53005524), we get a palindrome (478505874).

The spelling of 425500350 in words is "four hundred twenty-five million, five hundred thousand, three hundred fifty".