3827469824 has 20 divisors (see below), whose sum is σ = 7647465144. Its totient is φ = 1913734656.

The previous prime is 3827469823. The next prime is 3827469869. The reversal of 3827469824 is 4289647283.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3827469823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3737252 + ... + 3738275.

Almost surely, 2^3827469824 is an apocalyptic number.

It is an amenable number.

3827469824 is a deficient number, since it is larger than the sum of its proper divisors (3819995320).

3827469824 is an frugal number, since it uses more digits than its factorization.

3827469824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7475545 (or 7475529 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 53.

The square root of 3827469824 is about 61866.5485056343. The cubic root of 3827469824 is about 1564.2419372674.

The spelling of 3827469824 in words is "three billion, eight hundred twenty-seven million, four hundred sixty-nine thousand, eight hundred twenty-four".