3846297 has 32 divisors (see below), whose sum is σ = 6431488. Its totient is φ = 1990656.

The previous prime is 3846289. The next prime is 3846331. The reversal of 3846297 is 7926483.

3846297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3846297 - 2³ = 3846289 is a prime.

It is a super-2 number, since 2×3846297² = 29588001224418, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a d-powerful number, because it can be written as 3¹² + 8⁷ + 4⁹ + 6³ + 2¹⁷ + 9³ + 7⁷ .

3846297 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3846217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19833 + ... + 20025.

It is an arithmetic number, because the mean of its divisors is an integer number (200984).

Almost surely, 2^3846297 is an apocalyptic number.

It is an amenable number.

3846297 is a deficient number, since it is larger than the sum of its proper divisors (2585191).

3846297 is a wasteful number, since it uses less digits than its factorization.

3846297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289.

The product of its digits is 72576, while the sum is 39.

The square root of 3846297 is about 1961.1978482550. The cubic root of 3846297 is about 156.6802558506.

The spelling of 3846297 in words is "three million, eight hundred forty-six thousand, two hundred ninety-seven".