3538970 has 8 divisors (see below), whose sum is σ = 6370164. Its totient is φ = 1415584.

The previous prime is 3538949. The next prime is 3538973. The reversal of 3538970 is 798353.

It can be written as a sum of positive squares in 2 ways, for example, as 3094081 + 444889 = 1759^2 + 667^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 3538970.

It is not an unprimeable number, because it can be changed into a prime (3538973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176939 + ... + 176958.

Almost surely, 2^3538970 is an apocalyptic number.

3538970 is a deficient number, since it is larger than the sum of its proper divisors (2831194).

3538970 is a wasteful number, since it uses less digits than its factorization.

3538970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353904.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 3538970 is about 1881.2150328976. The cubic root of 3538970 is about 152.3908741834.

The spelling of 3538970 in words is "three million, five hundred thirty-eight thousand, nine hundred seventy".