426526045 has 16 divisors (see below), whose sum is σ = 567829440. Its totient is φ = 304940800.

The previous prime is 426526027. The next prime is 426526097. The reversal of 426526045 is 540625624.

It is not a de Polignac number, because 426526045 - 2⁷ = 426525917 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 426526045.

It is a congruent number.

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, 62476 + ... + 68965.

It is an arithmetic number, because the mean of its divisors is an integer number (35489340).

Almost surely, 2^426526045 is an apocalyptic number.

It is an amenable number.

426526045 is a deficient number, since it is larger than the sum of its proper divisors (141303395).

426526045 is a wasteful number, since it uses less digits than its factorization.

426526045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131516.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 426526045 is about 20652.5069906779. The cubic root of 426526045 is about 752.7461077328.

The spelling of 426526045 in words is "four hundred twenty-six million, five hundred twenty-six thousand, forty-five".