3465926891 has 16 divisors (see below), whose sum is σ = 4044294144. Its totient is φ = 2908605024.

The previous prime is 3465926873. The next prime is 3465926939. The reversal of 3465926891 is 1986295643.

It is a cyclic number.

It is not a de Polignac number, because 3465926891 - 2¹⁴ = 3465910507 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3465926801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171086 + ... + 190268.

It is an arithmetic number, because the mean of its divisors is an integer number (252768384).

Almost surely, 2^3465926891 is an apocalyptic number.

3465926891 is a deficient number, since it is larger than the sum of its proper divisors (578367253).

3465926891 is a wasteful number, since it uses less digits than its factorization.

3465926891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19730.

The product of its digits is 2799360, while the sum is 53.

The square root of 3465926891 is about 58872.1232078477. The cubic root of 3465926891 is about 1513.3514569829.

The spelling of 3465926891 in words is "three billion, four hundred sixty-five million, nine hundred twenty-six thousand, eight hundred ninety-one".