3524402 has 16 divisors (see below), whose sum is σ = 6073920. Its totient is φ = 1502448.

The previous prime is 3524393. The next prime is 3524407. The reversal of 3524402 is 2044253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3524407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2624 + ... + 3732.

It is an arithmetic number, because the mean of its divisors is an integer number (379620).

Almost surely, 2^3524402 is an apocalyptic number.

3524402 is a deficient number, since it is larger than the sum of its proper divisors (2549518).

3524402 is a wasteful number, since it uses less digits than its factorization.

3524402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1345.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 3524402 is about 1877.3390743283. The cubic root of 3524402 is about 152.1814833667.

Adding to 3524402 its reverse (2044253), we get a palindrome (5568655).

The spelling of 3524402 in words is "three million, five hundred twenty-four thousand, four hundred two".