3494877479 has 4 divisors (see below), whose sum is σ = 3499494984. Its totient is φ = 3490259976.

The previous prime is 3494877469. The next prime is 3494877481. The reversal of 3494877479 is 9747784943.

3494877479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3494877479 - 2⁸ = 3494877223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3494877469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2307617 + ... + 2309130.

It is an arithmetic number, because the mean of its divisors is an integer number (874873746).

Almost surely, 2^3494877479 is an apocalyptic number.

3494877479 is a deficient number, since it is larger than the sum of its proper divisors (4617505).

3494877479 is an equidigital number, since it uses as much as digits as its factorization.

3494877479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4617504.

The product of its digits is 42674688, while the sum is 62.

The square root of 3494877479 is about 59117.4887744735. The cubic root of 3494877479 is about 1517.5534104332.

The spelling of 3494877479 in words is "three billion, four hundred ninety-four million, eight hundred seventy-seven thousand, four hundred seventy-nine".