423126650 has 24 divisors (see below), whose sum is σ = 787610304. Its totient is φ = 169122800.

The previous prime is 423126619. The next prime is 423126679. The reversal of 423126650 is 56621324.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91289 + ... + 95811.

It is an arithmetic number, because the mean of its divisors is an integer number (32817096).

Almost surely, 2^423126650 is an apocalyptic number.

423126650 is a deficient number, since it is larger than the sum of its proper divisors (364483654).

423126650 is a wasteful number, since it uses less digits than its factorization.

423126650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6406 (or 6401 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 423126650 is about 20570.0425376322. The cubic root of 423126650 is about 750.7409861967.

Adding to 423126650 its reverse (56621324), we get a palindrome (479747974).

The spelling of 423126650 in words is "four hundred twenty-three million, one hundred twenty-six thousand, six hundred fifty".