425921675 has 12 divisors (see below), whose sum is σ = 531201120. Its totient is φ = 338764320.

The previous prime is 425921633. The next prime is 425921677. The reversal of 425921675 is 576129524.

It is not a de Polignac number, because 425921675 - 2⁶ = 425921611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (425921677) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 44915 + ... + 53564.

It is an arithmetic number, because the mean of its divisors is an integer number (44266760).

Almost surely, 2^425921675 is an apocalyptic number.

425921675 is a deficient number, since it is larger than the sum of its proper divisors (105279445).

425921675 is a wasteful number, since it uses less digits than its factorization.

425921675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98662 (or 98657 counting only the distinct ones).

The product of its digits is 151200, while the sum is 41.

The square root of 425921675 is about 20637.8699240014. The cubic root of 425921675 is about 752.3904028346.

The spelling of 425921675 in words is "four hundred twenty-five million, nine hundred twenty-one thousand, six hundred seventy-five".