3469622379 has 8 divisors (see below), whose sum is σ = 4785686160. Its totient is φ = 2233320096.

The previous prime is 3469622363. The next prime is 3469622389. The reversal of 3469622379 is 9732269643.

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

It is not a de Polignac number, because 3469622379 - 2⁴ = 3469622363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3469622309) 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 7 ways as a sum of consecutive naturals, for example, 19940272 + ... + 19940445.

It is an arithmetic number, because the mean of its divisors is an integer number (598210770).

Almost surely, 2^3469622379 is an apocalyptic number.

3469622379 is a deficient number, since it is larger than the sum of its proper divisors (1316063781).

3469622379 is a wasteful number, since it uses less digits than its factorization.

3469622379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39880749.

The product of its digits is 2939328, while the sum is 51.

The square root of 3469622379 is about 58903.5005666047. The cubic root of 3469622379 is about 1513.8891280339.

It can be divided in two parts, 34696 and 22379, that added together give a palindrome (57075).

The spelling of 3469622379 in words is "three billion, four hundred sixty-nine million, six hundred twenty-two thousand, three hundred seventy-nine".