2878624743 has 8 divisors (see below), whose sum is σ = 3838418688. Its totient is φ = 1918956984.

The previous prime is 2878624717. The next prime is 2878624747. The reversal of 2878624743 is 3474268782.

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

It is not a de Polignac number, because 2878624743 - 2⁵ = 2878624711 is a prime.

It is a super-2 number, since 2×2878624743² = 16572960822023632098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2878624747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57996 + ... + 95502.

It is an arithmetic number, because the mean of its divisors is an integer number (479802336).

Almost surely, 2^2878624743 is an apocalyptic number.

2878624743 is a deficient number, since it is larger than the sum of its proper divisors (959793945).

2878624743 is a wasteful number, since it uses less digits than its factorization.

2878624743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63093.

The product of its digits is 3612672, while the sum is 51.

The square root of 2878624743 is about 53652.8167294132. The cubic root of 2878624743 is about 1422.5308208127.

The spelling of 2878624743 in words is "two billion, eight hundred seventy-eight million, six hundred twenty-four thousand, seven hundred forty-three".