425740308 has 48 divisors (see below), whose sum is σ = 1156740480. Its totient is φ = 119343744.

The previous prime is 425740297. The next prime is 425740309. The reversal of 425740308 is 803047524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425740309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43363 + ... + 52266.

It is an arithmetic number, because the mean of its divisors is an integer number (24098760).

Almost surely, 2^425740308 is an apocalyptic number.

It is an amenable number.

425740308 is an abundant number, since it is smaller than the sum of its proper divisors (731000172).

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

425740308 is a wasteful number, since it uses less digits than its factorization.

425740308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95696 (or 95694 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 425740308 is about 20633.4754222356. The cubic root of 425740308 is about 752.2835927708.

The spelling of 425740308 in words is "four hundred twenty-five million, seven hundred forty thousand, three hundred eight".