425173350 has 96 divisors (see below), whose sum is σ = 1246705920. Its totient is φ = 93824640.

The previous prime is 425173313. The next prime is 425173409. The reversal of 425173350 is 53371524.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23469 + ... + 37431.

It is an arithmetic number, because the mean of its divisors is an integer number (12986520).

Almost surely, 2^425173350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 425173350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (623352960).

425173350 is an abundant number, since it is smaller than the sum of its proper divisors (821532570).

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

425173350 is a wasteful number, since it uses less digits than its factorization.

425173350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14014 (or 14009 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 425173350 is about 20619.7320545152. The cubic root of 425173350 is about 751.9495059558.

The spelling of 425173350 in words is "four hundred twenty-five million, one hundred seventy-three thousand, three hundred fifty".