2878262182 has 32 divisors (see below), whose sum is σ = 4572288000. Its totient is φ = 1356165888.

The previous prime is 2878262161. The next prime is 2878262203. The reversal of 2878262182 is 2812628782.

It is an interprime number because it is at equal distance from previous prime (2878262161) and next prime (2878262203).

It is a super-2 number, since 2×2878262182² = 16568786376662802248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1065069 + ... + 1067767.

It is an arithmetic number, because the mean of its divisors is an integer number (142884000).

Almost surely, 2^2878262182 is an apocalyptic number.

2878262182 is a deficient number, since it is larger than the sum of its proper divisors (1694025818).

2878262182 is a wasteful number, since it uses less digits than its factorization.

2878262182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3060.

The product of its digits is 344064, while the sum is 46.

The square root of 2878262182 is about 53649.4378535321. The cubic root of 2878262182 is about 1422.4710960138.

The spelling of 2878262182 in words is "two billion, eight hundred seventy-eight million, two hundred sixty-two thousand, one hundred eighty-two".