3847496 has 8 divisors (see below), whose sum is σ = 7214070. Its totient is φ = 1923744.

The previous prime is 3847489. The next prime is 3847499. The reversal of 3847496 is 6947483.

3847496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3062500 + 784996 = 1750^2 + 886^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (3847499) 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 as a sum of consecutive naturals, namely, 240461 + ... + 240476.

Almost surely, 2^3847496 is an apocalyptic number.

It is an amenable number.

3847496 is a deficient number, since it is larger than the sum of its proper divisors (3366574).

3847496 is a wasteful number, since it uses less digits than its factorization.

3847496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480943 (or 480939 counting only the distinct ones).

The product of its digits is 145152, while the sum is 41.

The square root of 3847496 is about 1961.5035049676. The cubic root of 3847496 is about 156.6965347209.

The spelling of 3847496 in words is "three million, eight hundred forty-seven thousand, four hundred ninety-six".