3469493405 has 16 divisors (see below), whose sum is σ = 4775863680. Its totient is φ = 2370230592.

The previous prime is 3469493383. The next prime is 3469493449. The reversal of 3469493405 is 5043949643.

3469493405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3469493405 - 2⁸ = 3469493149 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3469493405.

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, 174839 + ... + 193668.

It is an arithmetic number, because the mean of its divisors is an integer number (298491480).

Almost surely, 2^3469493405 is an apocalyptic number.

3469493405 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3469493405 is a deficient number, since it is larger than the sum of its proper divisors (1306370275).

3469493405 is a wasteful number, since it uses less digits than its factorization.

3469493405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368788.

The product of its (nonzero) digits is 1399680, while the sum is 47.

The square root of 3469493405 is about 58902.4057658089. The cubic root of 3469493405 is about 1513.8703695318.

The spelling of 3469493405 in words is "three billion, four hundred sixty-nine million, four hundred ninety-three thousand, four hundred five".