3542518 has 16 divisors (see below), whose sum is σ = 6151680. Its totient is φ = 1498536.

The previous prime is 3542507. The next prime is 3542519. The reversal of 3542518 is 8152453.

It is a super-3 number, since 3×3542518³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3542519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 496 + ... + 2707.

It is an arithmetic number, because the mean of its divisors is an integer number (384480).

Almost surely, 2^3542518 is an apocalyptic number.

3542518 is a deficient number, since it is larger than the sum of its proper divisors (2609162).

3542518 is a wasteful number, since it uses less digits than its factorization.

3542518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3291.

The product of its digits is 4800, while the sum is 28.

The square root of 3542518 is about 1882.1578042237. The cubic root of 3542518 is about 152.4417837451.

The spelling of 3542518 in words is "three million, five hundred forty-two thousand, five hundred eighteen".