425147635 has 8 divisors (see below), whose sum is σ = 556556976. Its totient is φ = 309198240.

The previous prime is 425147599. The next prime is 425147659. The reversal of 425147635 is 536741524.

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

It is not a de Polignac number, because 425147635 - 2⁷ = 425147507 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 425147594 and 425147603.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3864924 + ... + 3865033.

It is an arithmetic number, because the mean of its divisors is an integer number (69569622).

Almost surely, 2^425147635 is an apocalyptic number.

425147635 is a deficient number, since it is larger than the sum of its proper divisors (131409341).

425147635 is a wasteful number, since it uses less digits than its factorization.

425147635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7729973.

The product of its digits is 100800, while the sum is 37.

The square root of 425147635 is about 20619.1084918820. The cubic root of 425147635 is about 751.9343460441.

The spelling of 425147635 in words is "four hundred twenty-five million, one hundred forty-seven thousand, six hundred thirty-five".