3799901 has 6 divisors (see below), whose sum is σ = 4420350. Its totient is φ = 3257016.

The previous prime is 3799897. The next prime is 3799919. The reversal of 3799901 is 1099973.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2592100 + 1207801 = 1610^2 + 1099^2 .

It is not a de Polignac number, because 3799901 - 2² = 3799897 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3799931) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38726 + ... + 38823.

It is an arithmetic number, because the mean of its divisors is an integer number (736725).

Almost surely, 2^3799901 is an apocalyptic number.

It is an amenable number.

3799901 is a deficient number, since it is larger than the sum of its proper divisors (620449).

3799901 is an equidigital number, since it uses as much as digits as its factorization.

3799901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77563 (or 77556 counting only the distinct ones).

The product of its (nonzero) digits is 15309, while the sum is 38.

The square root of 3799901 is about 1949.3334758322. Note that the first 3 decimals coincide. The cubic root of 3799901 is about 156.0477198960.

The spelling of 3799901 in words is "three million, seven hundred ninety-nine thousand, nine hundred one".