3529494 has 20 divisors (see below), whose sum is σ = 7909044. Its totient is φ = 1176444.

The previous prime is 3529451. The next prime is 3529499. The reversal of 3529494 is 4949253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3529499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 10732 + ... + 11055.

Almost surely, 2^3529494 is an apocalyptic number.

3529494 is an abundant number, since it is smaller than the sum of its proper divisors (4379550).

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

3529494 is a wasteful number, since it uses less digits than its factorization.

3529494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21801 (or 21792 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 3529494 is about 1878.6947596669. The cubic root of 3529494 is about 152.2547378952.

The spelling of 3529494 in words is "three million, five hundred twenty-nine thousand, four hundred ninety-four".