425503316 has 12 divisors (see below), whose sum is σ = 851006688. Its totient is φ = 182358552.

The previous prime is 425503313. The next prime is 425503357. The reversal of 425503316 is 613305524.

425503316 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425503313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7598246 + ... + 7598301.

It is an arithmetic number, because the mean of its divisors is an integer number (70917224).

Almost surely, 2^425503316 is an apocalyptic number.

It is an amenable number.

425503316 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

425503316 is a wasteful number, since it uses less digits than its factorization.

425503316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15196558 (or 15196556 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 425503316 is about 20627.7317221259. The cubic root of 425503316 is about 752.1439784868.

The spelling of 425503316 in words is "four hundred twenty-five million, five hundred three thousand, three hundred sixteen".