425950436 has 24 divisors (see below), whose sum is σ = 830803680. Its totient is φ = 189896832.

The previous prime is 425950429. The next prime is 425950451. The reversal of 425950436 is 634059524.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a self number, because there is not a number n which added to its sum of digits gives 425950436.

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, 163550 + ... + 166133.

It is an arithmetic number, because the mean of its divisors is an integer number (34616820).

Almost surely, 2^425950436 is an apocalyptic number.

It is an amenable number.

425950436 is a deficient number, since it is larger than the sum of its proper divisors (404853244).

425950436 is a wasteful number, since it uses less digits than its factorization.

425950436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329723 (or 329721 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 425950436 is about 20638.5667138006. The cubic root of 425950436 is about 752.4073378836.

The spelling of 425950436 in words is "four hundred twenty-five million, nine hundred fifty thousand, four hundred thirty-six".