3537874 has 4 divisors (see below), whose sum is σ = 5306814. Its totient is φ = 1768936.

The previous prime is 3537871. The next prime is 3537899. The reversal of 3537874 is 4787353.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4787353 = 17 ⋅281609.

It can be written as a sum of positive squares in only one way, i.e., 3186225 + 351649 = 1785^2 + 593^2 .

It is not an unprimeable number, because it can be changed into a prime (3537871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 884467 + ... + 884470.

Almost surely, 2^3537874 is an apocalyptic number.

3537874 is a deficient number, since it is larger than the sum of its proper divisors (1768940).

3537874 is a wasteful number, since it uses less digits than its factorization.

3537874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768939.

The product of its digits is 70560, while the sum is 37.

The square root of 3537874 is about 1880.9237092450. The cubic root of 3537874 is about 152.3751410141.

The spelling of 3537874 in words is "three million, five hundred thirty-seven thousand, eight hundred seventy-four".