3246490 has 48 divisors (see below), whose sum is σ = 6759288. Its totient is φ = 1118208.

The previous prime is 3246479. The next prime is 3246499. The reversal of 3246490 is 946423.

3246490 = T₂₈₃ + T₂₈₄ + ... + T₃₄₇.

It can be written as a sum of positive squares in 12 ways, for example, as 194481 + 3052009 = 441^2 + 1747^2 .

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3246499) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28674 + ... + 28786.

Almost surely, 2^3246490 is an apocalyptic number.

3246490 is an abundant number, since it is smaller than the sum of its proper divisors (3512798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3246490 is a wasteful number, since it uses less digits than its factorization.

3246490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 3246490 is about 1801.8018759009. The cubic root of 3246490 is about 148.0714592826.

The spelling of 3246490 in words is "three million, two hundred forty-six thousand, four hundred ninety".