3456736 has 12 divisors (see below), whose sum is σ = 6805512. Its totient is φ = 1728352.

The previous prime is 3456721. The next prime is 3456737. The reversal of 3456736 is 6376543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3456737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53980 + ... + 54043.

It is an arithmetic number, because the mean of its divisors is an integer number (567126).

Almost surely, 2^3456736 is an apocalyptic number.

It is an amenable number.

3456736 is a deficient number, since it is larger than the sum of its proper divisors (3348776).

3456736 is a wasteful number, since it uses less digits than its factorization.

3456736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108033 (or 108025 counting only the distinct ones).

The product of its digits is 45360, while the sum is 34.

The square root of 3456736 is about 1859.2299481237. The cubic root of 3456736 is about 151.2012578864.

The spelling of 3456736 in words is "three million, four hundred fifty-six thousand, seven hundred thirty-six".