3790081 has 8 divisors (see below), whose sum is σ = 3926664. Its totient is φ = 3655680.

The previous prime is 3790069. The next prime is 3790103. The reversal of 3790081 is 1800973.

It can be written as a sum of positive squares in 4 ways, for example, as 7056 + 3783025 = 84^2 + 1945^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3790081 - 2⁷ = 3789953 is a prime.

It is a super-3 number, since 3×3790081³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3790001) 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, 3501 + ... + 4453.

It is an arithmetic number, because the mean of its divisors is an integer number (490833).

Almost surely, 2^3790081 is an apocalyptic number.

It is an amenable number.

3790081 is a deficient number, since it is larger than the sum of its proper divisors (136583).

3790081 is an equidigital number, since it uses as much as digits as its factorization.

3790081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 3790081 is about 1946.8130367347. The cubic root of 3790081 is about 155.9131803780.

The spelling of 3790081 in words is "three million, seven hundred ninety thousand, eighty-one".