3542036 has 6 divisors (see below), whose sum is σ = 6198570. Its totient is φ = 1771016.

The previous prime is 3542009. The next prime is 3542051. The reversal of 3542036 is 6302453.

It can be written as a sum of positive squares in only one way, i.e., 2869636 + 672400 = 1694^2 + 820^2 .

It is a super-3 number, since 3×3542036³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 442751 + ... + 442758.

It is an arithmetic number, because the mean of its divisors is an integer number (1033095).

Almost surely, 2^3542036 is an apocalyptic number.

It is an amenable number.

3542036 is a deficient number, since it is larger than the sum of its proper divisors (2656534).

3542036 is a wasteful number, since it uses less digits than its factorization.

3542036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885513 (or 885511 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 3542036 is about 1882.0297553439. The cubic root of 3542036 is about 152.4348696168.

Adding to 3542036 its reverse (6302453), we get a palindrome (9844489).

The spelling of 3542036 in words is "three million, five hundred forty-two thousand, thirty-six".