3846972 has 24 divisors (see below), whose sum is σ = 9058896. Its totient is φ = 1270528.

The previous prime is 3846961. The next prime is 3846991. The reversal of 3846972 is 2796483.

It is a self number, because there is not a number n which added to its sum of digits gives 3846972.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63 + ... + 2774.

It is an arithmetic number, because the mean of its divisors is an integer number (377454).

Almost surely, 2^3846972 is an apocalyptic number.

It is an amenable number.

3846972 is an abundant number, since it is smaller than the sum of its proper divisors (5211924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3846972 is a wasteful number, since it uses less digits than its factorization.

3846972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2957 (or 2955 counting only the distinct ones).

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

The square root of 3846972 is about 1961.3699294116. The cubic root of 3846972 is about 156.6894207683.

The spelling of 3846972 in words is "three million, eight hundred forty-six thousand, nine hundred seventy-two".