425743536 has 40 divisors (see below), whose sum is σ = 1109941360. Its totient is φ = 140610816.

The previous prime is 425743499. The next prime is 425743537. The reversal of 425743536 is 635347524.

It is a super-3 number, since 3×425743536³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 425743494 and 425743503.

It is not an unprimeable number, because it can be changed into a prime (425743537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35455 + ... + 45918.

It is an arithmetic number, because the mean of its divisors is an integer number (27748534).

Almost surely, 2^425743536 is an apocalyptic number.

It is an amenable number.

425743536 is an abundant number, since it is smaller than the sum of its proper divisors (684197824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425743536 is a wasteful number, since it uses less digits than its factorization.

425743536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81493 (or 81487 counting only the distinct ones).

The product of its digits is 302400, while the sum is 39.

The square root of 425743536 is about 20633.5536444889. The cubic root of 425743536 is about 752.2854940591.

The spelling of 425743536 in words is "four hundred twenty-five million, seven hundred forty-three thousand, five hundred thirty-six".