425613535 has 8 divisors (see below), whose sum is σ = 511389936. Its totient is φ = 340055040.

The previous prime is 425613533. The next prime is 425613557. The reversal of 425613535 is 535316524.

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

It is not a de Polignac number, because 425613535 - 2¹ = 425613533 is a prime.

It is a super-2 number, since 2×425613535² = 362293762350392450, which contains 22 as substring.

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 425613535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425613533) 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, 50146 + ... + 58015.

It is an arithmetic number, because the mean of its divisors is an integer number (63923742).

Almost surely, 2^425613535 is an apocalyptic number.

425613535 is a deficient number, since it is larger than the sum of its proper divisors (85776401).

425613535 is a wasteful number, since it uses less digits than its factorization.

425613535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108953.

The product of its digits is 54000, while the sum is 34.

The square root of 425613535 is about 20630.4031710483. The cubic root of 425613535 is about 752.2089160146.

The spelling of 425613535 in words is "four hundred twenty-five million, six hundred thirteen thousand, five hundred thirty-five".