425013292 has 24 divisors (see below), whose sum is σ = 828656640. Its totient is φ = 189076560.

The previous prime is 425013283. The next prime is 425013293. The reversal of 425013292 is 292310524.

It is a self number, because there is not a number n which added to its sum of digits gives 425013292.

It is not an unprimeable number, because it can be changed into a prime (425013293) 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, 100692 + ... + 104827.

It is an arithmetic number, because the mean of its divisors is an integer number (34527360).

Almost surely, 2^425013292 is an apocalyptic number.

It is an amenable number.

425013292 is a deficient number, since it is larger than the sum of its proper divisors (403643348).

425013292 is a wasteful number, since it uses less digits than its factorization.

425013292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205581 (or 205579 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 425013292 is about 20615.8505039205. The cubic root of 425013292 is about 751.8551361026.

The spelling of 425013292 in words is "four hundred twenty-five million, thirteen thousand, two hundred ninety-two".