3524576 has 96 divisors (see below), whose sum is σ = 8709120. Its totient is φ = 1382400.

The previous prime is 3524569. The next prime is 3524603. The reversal of 3524576 is 6754253.

3524576 = T₉₃ + T₉₄ + ... + T₂₇₉.

It is a Harshad number since it is a multiple of its sum of digits (32).

Its product of digits (25200) is a multiple of the sum of its prime divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113681 + ... + 113711.

It is an arithmetic number, because the mean of its divisors is an integer number (90720).

Almost surely, 2^3524576 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 3524576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4354560).

3524576 is an abundant number, since it is smaller than the sum of its proper divisors (5184544).

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

3524576 is a wasteful number, since it uses less digits than its factorization.

3524576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88 (or 80 counting only the distinct ones).

The product of its digits is 25200, while the sum is 32.

The square root of 3524576 is about 1877.3854159442. The cubic root of 3524576 is about 152.1839877293.

The spelling of 3524576 in words is "three million, five hundred twenty-four thousand, five hundred seventy-six".