3526900 has 36 divisors (see below), whose sum is σ = 8245132. Its totient is φ = 1301760.

The previous prime is 3526867. The next prime is 3526909. The reversal of 3526900 is 96253.

It can be written as a sum of positive squares in 6 ways, for example, as 16 + 3526884 = 4^2 + 1878^2 .

It is a super-2 number, since 2×3526900² = 24878047220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3526909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57 + ... + 2656.

Almost surely, 2^3526900 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3526900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4122566).

3526900 is an abundant number, since it is smaller than the sum of its proper divisors (4718232).

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

3526900 is a wasteful number, since it uses less digits than its factorization.

3526900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2740 (or 2733 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 3526900 is about 1878.0042598461. The cubic root of 3526900 is about 152.2174289037.

The spelling of 3526900 in words is "three million, five hundred twenty-six thousand, nine hundred".