3496438 has 16 divisors (see below), whose sum is σ = 5780736. Its totient is φ = 1572840.

The previous prime is 3496433. The next prime is 3496453. The reversal of 3496438 is 8346943.

It is a junction number, because it is equal to n+sod(n) for n = 3496397 and 3496406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3496433) 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, 1495 + ... + 3037.

It is an arithmetic number, because the mean of its divisors is an integer number (361296).

Almost surely, 2^3496438 is an apocalyptic number.

3496438 is a deficient number, since it is larger than the sum of its proper divisors (2284298).

3496438 is a wasteful number, since it uses less digits than its factorization.

3496438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659.

The product of its digits is 62208, while the sum is 37.

The square root of 3496438 is about 1869.8764665079. The cubic root of 3496438 is about 151.7779247780. Note that the first 3 decimals are identical.

The spelling of 3496438 in words is "three million, four hundred ninety-six thousand, four hundred thirty-eight".