425345650 has 24 divisors (see below), whose sum is σ = 791824320. Its totient is φ = 169991760.

The previous prime is 425345633. The next prime is 425345677. The reversal of 425345650 is 56543524.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69411 + ... + 75289.

It is an arithmetic number, because the mean of its divisors is an integer number (32992680).

Almost surely, 2^425345650 is an apocalyptic number.

425345650 is a deficient number, since it is larger than the sum of its proper divisors (366478670).

425345650 is a wasteful number, since it uses less digits than its factorization.

425345650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7338 (or 7333 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 425345650 is about 20623.9096681497. The cubic root of 425345650 is about 752.0510671994.

It can be divided in two parts, 42534 and 5650, that added together give a palindrome (48184).

The spelling of 425345650 in words is "four hundred twenty-five million, three hundred forty-five thousand, six hundred fifty".