4266452691 has 12 divisors (see below), whose sum is σ = 6175856232. Its totient is φ = 2838208416.

The previous prime is 4266452611. The next prime is 4266452783. The reversal of 4266452691 is 1962546624.

It is not a de Polignac number, because 4266452691 - 2¹³ = 4266444499 is a prime.

It is a super-2 number, since 2×4266452691² = 36405237129082282962, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4266452611) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 503346 + ... + 511751.

It is an arithmetic number, because the mean of its divisors is an integer number (514654686).

Almost surely, 2^4266452691 is an apocalyptic number.

4266452691 is a deficient number, since it is larger than the sum of its proper divisors (1909403541).

4266452691 is a wasteful number, since it uses less digits than its factorization.

4266452691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015570 (or 1015567 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 4266452691 is about 65318.0885436798. The cubic root of 4266452691 is about 1621.8934182991.

The spelling of 4266452691 in words is "four billion, two hundred sixty-six million, four hundred fifty-two thousand, six hundred ninety-one".