426266045 has 8 divisors (see below), whose sum is σ = 538441440. Its totient is φ = 323064720.

The previous prime is 426266023. The next prime is 426266117. The reversal of 426266045 is 540662624.

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

It is not a de Polignac number, because 426266045 - 2⁶ = 426265981 is a prime.

It is a super-4 number, since 4×426266045⁴ (a number of 36 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 426265996 and 426266014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2243411 + ... + 2243600.

It is an arithmetic number, because the mean of its divisors is an integer number (67305180).

Almost surely, 2^426266045 is an apocalyptic number.

It is an amenable number.

426266045 is a deficient number, since it is larger than the sum of its proper divisors (112175395).

426266045 is a wasteful number, since it uses less digits than its factorization.

426266045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4487035.

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 426266045 is about 20646.2113957985. The cubic root of 426266045 is about 752.5931246803.

It can be divided in two parts, 4262 and 66045, that added together give a palindrome (70307).

The spelling of 426266045 in words is "four hundred twenty-six million, two hundred sixty-six thousand, forty-five".