425304602 has 8 divisors (see below), whose sum is σ = 640329300. Its totient is φ = 211861504.

The previous prime is 425304547. The next prime is 425304611. The reversal of 425304602 is 206403524.

It can be written as a sum of positive squares in 2 ways, for example, as 425225641 + 78961 = 20621^2 + 281^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 394727 + ... + 395802.

Almost surely, 2^425304602 is an apocalyptic number.

425304602 is a deficient number, since it is larger than the sum of its proper divisors (215024698).

425304602 is a wasteful number, since it uses less digits than its factorization.

425304602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790800.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 425304602 is about 20622.9144885004. The cubic root of 425304602 is about 752.0268741811.

The spelling of 425304602 in words is "four hundred twenty-five million, three hundred four thousand, six hundred two".