3469837839 has 16 divisors (see below), whose sum is σ = 5088340992. Its totient is φ = 2089852128.

The previous prime is 3469837801. The next prime is 3469837841. The reversal of 3469837839 is 9387389643.

3469837839 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3469837839 - 2⁷ = 3469837711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3469837879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 944659 + ... + 948324.

It is an arithmetic number, because the mean of its divisors is an integer number (318021312).

Almost surely, 2^3469837839 is an apocalyptic number.

3469837839 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

3469837839 is a deficient number, since it is larger than the sum of its proper divisors (1618503153).

3469837839 is a wasteful number, since it uses less digits than its factorization.

3469837839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893046.

The product of its digits is 23514624, while the sum is 60.

The square root of 3469837839 is about 58905.3294617728. The cubic root of 3469837839 is about 1513.9204643739.

The spelling of 3469837839 in words is "three billion, four hundred sixty-nine million, eight hundred thirty-seven thousand, eight hundred thirty-nine".