3830491 has 8 divisors (see below), whose sum is σ = 4635360. Its totient is φ = 3090048.

The previous prime is 3830461. The next prime is 3830509. The reversal of 3830491 is 1940383.

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 3830491 - 2⁵ = 3830459 is a prime.

It is a super-2 number, since 2×3830491² = 29345322602162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3830401) 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, 15976 + ... + 16213.

It is an arithmetic number, because the mean of its divisors is an integer number (579420).

Almost surely, 2^3830491 is an apocalyptic number.

3830491 is a deficient number, since it is larger than the sum of its proper divisors (804869).

3830491 is a wasteful number, since it uses less digits than its factorization.

3830491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32213.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 3830491 is about 1957.1640196979. The cubic root of 3830491 is about 156.4653402067.

The spelling of 3830491 in words is "three million, eight hundred thirty thousand, four hundred ninety-one".