3506338 has 12 divisors (see below), whose sum is σ = 5781510. Its totient is φ = 1593680.

The previous prime is 3506329. The next prime is 3506339. The reversal of 3506338 is 8336053.

It can be written as a sum of positive squares in only one way, i.e., 3374569 + 131769 = 1837^2 + 363^2 .

It is not an unprimeable number, because it can be changed into a prime (3506339) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7003 + ... + 7486.

Almost surely, 2^3506338 is an apocalyptic number.

3506338 is a deficient number, since it is larger than the sum of its proper divisors (2275172).

3506338 is a wasteful number, since it uses less digits than its factorization.

3506338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14513 (or 14502 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 3506338 is about 1872.5218289782. The cubic root of 3506338 is about 151.9210404766.

It can be divided in two parts, 3506 and 338, that added together give a square (3844 = 62²).

The spelling of 3506338 in words is "three million, five hundred six thousand, three hundred thirty-eight".