3822402915 has 24 divisors (see below), whose sum is σ = 6627741120. Its totient is φ = 2037924864.

The previous prime is 3822402911. The next prime is 3822402929. The reversal of 3822402915 is 5192042283.

It is a happy number.

3822402915 is a `hidden beast` number, since 382 + 240 + 29 + 15 = 666.

It is not a de Polignac number, because 3822402915 - 2² = 3822402911 is a prime.

It is a super-2 number, since 2×3822402915² = 29221528089200994450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3822402915.

It is not an unprimeable number, because it can be changed into a prime (3822402911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 137731 + ... + 163139.

It is an arithmetic number, because the mean of its divisors is an integer number (276155880).

Almost surely, 2^3822402915 is an apocalyptic number.

3822402915 is a deficient number, since it is larger than the sum of its proper divisors (2805338205).

3822402915 is a wasteful number, since it uses less digits than its factorization.

3822402915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28763 (or 28760 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 3822402915 is about 61825.5846312835. The cubic root of 3822402915 is about 1563.5513703930.

The spelling of 3822402915 in words is "three billion, eight hundred twenty-two million, four hundred two thousand, nine hundred fifteen".