3389526 has 80 divisors (see below), whose sum is σ = 9002400. Its totient is φ = 952560.

The previous prime is 3389521. The next prime is 3389527. The reversal of 3389526 is 6259833.

It is a super-2 number, since 2×3389526² = 22977773009352, which contains 22 as substring.

Its product of digits (38880) is a multiple of the sum of its prime factors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3389521) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 55536 + ... + 55596.

It is an arithmetic number, because the mean of its divisors is an integer number (112530).

Almost surely, 2^3389526 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3389526, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4501200).

3389526 is an abundant number, since it is smaller than the sum of its proper divisors (5612874).

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

3389526 is an equidigital number, since it uses as much as digits as its factorization.

3389526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96 (or 73 counting only the distinct ones).

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

The square root of 3389526 is about 1841.0665387215. The cubic root of 3389526 is about 150.2148919959.

The spelling of 3389526 in words is "three million, three hundred eighty-nine thousand, five hundred twenty-six".