2884152638 has 8 divisors (see below), whose sum is σ = 4340321832. Its totient is φ = 1437378696.

The previous prime is 2884152587. The next prime is 2884152679. The reversal of 2884152638 is 8362514882.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2884152592 and 2884152601.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2348045 + ... + 2349272.

It is an arithmetic number, because the mean of its divisors is an integer number (542540229).

Almost surely, 2^2884152638 is an apocalyptic number.

2884152638 is a deficient number, since it is larger than the sum of its proper divisors (1456169194).

2884152638 is a wasteful number, since it uses less digits than its factorization.

2884152638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4697626.

The product of its digits is 737280, while the sum is 47.

The square root of 2884152638 is about 53704.3074436306. The cubic root of 2884152638 is about 1423.4408123908.

The spelling of 2884152638 in words is "two billion, eight hundred eighty-four million, one hundred fifty-two thousand, six hundred thirty-eight".