3712090 has 16 divisors (see below), whose sum is σ = 6715080. Its totient is φ = 1477440.

The previous prime is 3712081. The next prime is 3712091. The reversal of 3712090 is 902173.

It can be written as a sum of positive squares in 4 ways, for example, as 3697929 + 14161 = 1923^2 + 119^2 .

It is a super-2 number, since 2×3712090² = 27559224336200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3712091) 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, 1480 + ... + 3100.

Almost surely, 2^3712090 is an apocalyptic number.

3712090 is a deficient number, since it is larger than the sum of its proper divisors (3002990).

3712090 is a wasteful number, since it uses less digits than its factorization.

3712090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 3712090 is about 1926.6784890064. The cubic root of 3712090 is about 154.8363169760.

The spelling of 3712090 in words is "three million, seven hundred twelve thousand, ninety".