3503542 has 8 divisors (see below), whose sum is σ = 6006096. Its totient is φ = 1501512.

The previous prime is 3503531. The next prime is 3503557. The reversal of 3503542 is 2453053.

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

It is a congruent number.

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, 125113 + ... + 125140.

It is an arithmetic number, because the mean of its divisors is an integer number (750762).

Almost surely, 2^3503542 is an apocalyptic number.

3503542 is a deficient number, since it is larger than the sum of its proper divisors (2502554).

3503542 is a wasteful number, since it uses less digits than its factorization.

3503542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250262.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 3503542 is about 1871.7750933272. The cubic root of 3503542 is about 151.8806484602.

Adding to 3503542 its reverse (2453053), we get a palindrome (5956595).

It can be divided in two parts, 35035 and 42, that multiplied together give a triangular number (1471470 = T₁₇₁₅).

The spelling of 3503542 in words is "three million, five hundred three thousand, five hundred forty-two".