3496881 has 8 divisors (see below), whose sum is σ = 4694400. Its totient is φ = 2315312.

The previous prime is 3496877. The next prime is 3496901. The reversal of 3496881 is 1886943.

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

It is a cyclic number.

It is not a de Polignac number, because 3496881 - 2² = 3496877 is a prime.

It is a super-2 number, since 2×3496881² = 24456353456322, which contains 22 as substring.

3496881 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3496811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3465 + ... + 4358.

It is an arithmetic number, because the mean of its divisors is an integer number (586800).

Almost surely, 2^3496881 is an apocalyptic number.

It is an amenable number.

3496881 is a deficient number, since it is larger than the sum of its proper divisors (1197519).

3496881 is a wasteful number, since it uses less digits than its factorization.

3496881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7975.

The product of its digits is 41472, while the sum is 39.

The square root of 3496881 is about 1869.9949197792. The cubic root of 3496881 is about 151.7843346139.

Adding to 3496881 its product of digits (41472), we get a palindrome (3538353).

The spelling of 3496881 in words is "three million, four hundred ninety-six thousand, eight hundred eighty-one".