459381426 has 32 divisors (see below), whose sum is σ = 1052974080. Its totient is φ = 130881936.

The previous prime is 459381407. The next prime is 459381437. The reversal of 459381426 is 624183954.

It is a super-2 number, since 2×459381426² = 422062589107586952, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156 + ... + 30311.

It is an arithmetic number, because the mean of its divisors is an integer number (32905440).

Almost surely, 2^459381426 is an apocalyptic number.

459381426 is an abundant number, since it is smaller than the sum of its proper divisors (593592654).

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

459381426 is a wasteful number, since it uses less digits than its factorization.

459381426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30838.

The product of its digits is 207360, while the sum is 42.

The square root of 459381426 is about 21433.1851576008. The cubic root of 459381426 is about 771.5980898578.

The spelling of 459381426 in words is "four hundred fifty-nine million, three hundred eighty-one thousand, four hundred twenty-six".