3524746 has 8 divisors (see below), whose sum is σ = 5598180. Its totient is φ = 1658688.

The previous prime is 3524737. The next prime is 3524767. The reversal of 3524746 is 6474253.

It can be written as a sum of positive squares in 2 ways, for example, as 3279721 + 245025 = 1811^2 + 495^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51801 + ... + 51868.

Almost surely, 2^3524746 is an apocalyptic number.

3524746 is a deficient number, since it is larger than the sum of its proper divisors (2073434).

3524746 is a wasteful number, since it uses less digits than its factorization.

3524746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103688.

The product of its digits is 20160, while the sum is 31.

The square root of 3524746 is about 1877.4306911308. The cubic root of 3524746 is about 152.1864344408.

Adding to 3524746 its reverse (6474253), we get a palindrome (9998999).

The spelling of 3524746 in words is "three million, five hundred twenty-four thousand, seven hundred forty-six".