3502849 has 8 divisors (see below), whose sum is σ = 4052160. Its totient is φ = 2965776.

The previous prime is 3502847. The next prime is 3502853. The reversal of 3502849 is 9482053.

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 3502849 - 2¹ = 3502847 is a prime.

It is a super-2 number, since 2×3502849² = 24539902233602, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3502849.

It is not an unprimeable number, because it can be changed into a prime (3502847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2434 + ... + 3595.

It is an arithmetic number, because the mean of its divisors is an integer number (506520).

Almost surely, 2^3502849 is an apocalyptic number.

It is an amenable number.

3502849 is a deficient number, since it is larger than the sum of its proper divisors (549311).

3502849 is an equidigital number, since it uses as much as digits as its factorization.

3502849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6119.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 3502849 is about 1871.5899657778. The cubic root of 3502849 is about 151.8706338113.

The spelling of 3502849 in words is "three million, five hundred two thousand, eight hundred forty-nine".