425858735 has 8 divisors (see below), whose sum is σ = 511201536. Its totient is φ = 340572960.

The previous prime is 425858717. The next prime is 425858737. The reversal of 425858735 is 537858524.

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

It is not a de Polignac number, because 425858735 - 2¹⁰ = 425857711 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 425858735.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425858737) 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, 4397 + ... + 29513.

It is an arithmetic number, because the mean of its divisors is an integer number (63900192).

Almost surely, 2^425858735 is an apocalyptic number.

425858735 is a deficient number, since it is larger than the sum of its proper divisors (85342801).

425858735 is a wasteful number, since it uses less digits than its factorization.

425858735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28513.

The product of its digits is 1344000, while the sum is 47.

The square root of 425858735 is about 20636.3450009928. The cubic root of 425858735 is about 752.3533398505.

The spelling of 425858735 in words is "four hundred twenty-five million, eight hundred fifty-eight thousand, seven hundred thirty-five".