3524542 has 32 divisors (see below), whose sum is σ = 6531840. Its totient is φ = 1392000.

The previous prime is 3524537. The next prime is 3524561. The reversal of 3524542 is 2454253.

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, 13917 + ... + 14167.

It is an arithmetic number, because the mean of its divisors is an integer number (204120).

Almost surely, 2^3524542 is an apocalyptic number.

3524542 is a deficient number, since it is larger than the sum of its proper divisors (3007298).

3524542 is a wasteful number, since it uses less digits than its factorization.

3524542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336.

The product of its digits is 4800, while the sum is 25.

The square root of 3524542 is about 1877.3763607759. The cubic root of 3524542 is about 152.1834983776.

Adding to 3524542 its reverse (2454253), we get a palindrome (5978795).

The spelling of 3524542 in words is "three million, five hundred twenty-four thousand, five hundred forty-two".