3536690 has 16 divisors (see below), whose sum is σ = 6487128. Its totient is φ = 1387776.

The previous prime is 3536681. The next prime is 3536693. The reversal of 3536690 is 966353.

It can be written as a sum of positive squares in 4 ways, for example, as 2253001 + 1283689 = 1501^2 + 1133^2 .

It is a super-2 number, since 2×3536690² = 25016352312200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3536693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2807 + ... + 3866.

Almost surely, 2^3536690 is an apocalyptic number.

3536690 is a deficient number, since it is larger than the sum of its proper divisors (2950438).

3536690 is a wasteful number, since it uses less digits than its factorization.

3536690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6733.

The product of its (nonzero) digits is 14580, while the sum is 32.

The square root of 3536690 is about 1880.6089439328. The cubic root of 3536690 is about 152.3581409460.

The spelling of 3536690 in words is "three million, five hundred thirty-six thousand, six hundred ninety".