426412511 has 8 divisors (see below), whose sum is σ = 487593984. Its totient is φ = 365297400.

The previous prime is 426412501. The next prime is 426412541. The reversal of 426412511 is 115214624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 426412511 - 2²² = 422218207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426412501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1955 + ... + 29268.

It is an arithmetic number, because the mean of its divisors is an integer number (60949248).

Almost surely, 2^426412511 is an apocalyptic number.

426412511 is a deficient number, since it is larger than the sum of its proper divisors (61181473).

426412511 is a wasteful number, since it uses less digits than its factorization.

426412511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33181.

The product of its digits is 1920, while the sum is 26.

The square root of 426412511 is about 20649.7581341768. The cubic root of 426412511 is about 752.6793123896.

The spelling of 426412511 in words is "four hundred twenty-six million, four hundred twelve thousand, five hundred eleven".