3849251 has 8 divisors (see below), whose sum is σ = 4445280. Its totient is φ = 3264768.

The previous prime is 3849233. The next prime is 3849269. The reversal of 3849251 is 1529483.

It is an interprime number because it is at equal distance from previous prime (3849233) and next prime (3849269).

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 3849251 - 2⁶ = 3849187 is a prime.

It is a super-2 number, since 2×3849251² = 29633466522002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3849281) 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, 2156 + ... + 3513.

It is an arithmetic number, because the mean of its divisors is an integer number (555660).

Almost surely, 2^3849251 is an apocalyptic number.

3849251 is a deficient number, since it is larger than the sum of its proper divisors (596029).

3849251 is an equidigital number, since it uses as much as digits as its factorization.

3849251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5773.

The product of its digits is 8640, while the sum is 32.

The square root of 3849251 is about 1961.9508148779. The cubic root of 3849251 is about 156.7203563281.

The spelling of 3849251 in words is "three million, eight hundred forty-nine thousand, two hundred fifty-one".