426111545 has 16 divisors (see below), whose sum is σ = 541987200. Its totient is φ = 320496384.

The previous prime is 426111533. The next prime is 426111551. The reversal of 426111545 is 545111624.

It is a cyclic number.

It is not a de Polignac number, because 426111545 - 2⁶ = 426111481 is a prime.

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, 101906 + ... + 106004.

It is an arithmetic number, because the mean of its divisors is an integer number (33874200).

Almost surely, 2^426111545 is an apocalyptic number.

It is an amenable number.

426111545 is a deficient number, since it is larger than the sum of its proper divisors (115875655).

426111545 is a wasteful number, since it uses less digits than its factorization.

426111545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5344.

The product of its digits is 4800, while the sum is 29.

The square root of 426111545 is about 20642.4694501409. The cubic root of 426111545 is about 752.5021879754.

The spelling of 426111545 in words is "four hundred twenty-six million, one hundred eleven thousand, five hundred forty-five".