3844260477 has 12 divisors (see below), whose sum is σ = 5568735900. Its totient is φ = 2555494848.

The previous prime is 3844260461. The next prime is 3844260487. The reversal of 3844260477 is 7740624483.

3844260477 is a `hidden beast` number, since 3 + 84 + 42 + 60 + 477 = 666.

3844260477 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3049358841 + 794901636 = 55221^2 + 28194^2 .

It is not a de Polignac number, because 3844260477 - 2⁴ = 3844260461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3844260487) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 608808 + ... + 615089.

It is an arithmetic number, because the mean of its divisors is an integer number (464061325).

Almost surely, 2^3844260477 is an apocalyptic number.

It is an amenable number.

3844260477 is a deficient number, since it is larger than the sum of its proper divisors (1724475423).

3844260477 is a wasteful number, since it uses less digits than its factorization.

3844260477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224252 (or 1224249 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 45.

The square root of 3844260477 is about 62002.1005853834. The cubic root of 3844260477 is about 1566.5259814266.

The spelling of 3844260477 in words is "three billion, eight hundred forty-four million, two hundred sixty thousand, four hundred seventy-seven".