3496879 has 4 divisors (see below), whose sum is σ = 3501184. Its totient is φ = 3492576.

The previous prime is 3496877. The next prime is 3496901. The reversal of 3496879 is 9786943.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9786943 = 2081 ⋅4703.

It is a cyclic number.

It is not a de Polignac number, because 3496879 - 2¹ = 3496877 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 (3496877) 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, 522 + ... + 2695.

It is an arithmetic number, because the mean of its divisors is an integer number (875296).

Almost surely, 2^3496879 is an apocalyptic number.

3496879 is a deficient number, since it is larger than the sum of its proper divisors (4305).

3496879 is a wasteful number, since it uses less digits than its factorization.

3496879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4304.

The product of its digits is 326592, while the sum is 46.

The square root of 3496879 is about 1869.9943850183. The cubic root of 3496879 is about 151.7843056768.

Subtracting 3496879 from its reverse (9786943), we obtain a square (6290064 = 2508²).

The spelling of 3496879 in words is "three million, four hundred ninety-six thousand, eight hundred seventy-nine".