424693926 has 48 divisors (see below), whose sum is σ = 933058464. Its totient is φ = 139594752.

The previous prime is 424693903. The next prime is 424693931. The reversal of 424693926 is 629396424.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 735750 + ... + 736326.

It is an arithmetic number, because the mean of its divisors is an integer number (19438718).

Almost surely, 2^424693926 is an apocalyptic number.

424693926 is an abundant number, since it is smaller than the sum of its proper divisors (508364538).

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

424693926 is a wasteful number, since it uses less digits than its factorization.

424693926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085 (or 1082 counting only the distinct ones).

The product of its digits is 559872, while the sum is 45.

The square root of 424693926 is about 20608.1034061847. The cubic root of 424693926 is about 751.6667677696. Note that the first 3 decimals are identical.

The spelling of 424693926 in words is "four hundred twenty-four million, six hundred ninety-three thousand, nine hundred twenty-six".