2869878076 has 24 divisors (see below), whose sum is σ = 5428601024. Its totient is φ = 1319664960.

The previous prime is 2869878071. The next prime is 2869878091. The reversal of 2869878076 is 6708789682.

It is a super-2 number, since 2×2869878076² = 16472400342210923552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2869878071) 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, 87735 + ... + 115918.

Almost surely, 2^2869878076 is an apocalyptic number.

2869878076 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2869878076 is a deficient number, since it is larger than the sum of its proper divisors (2558722948).

2869878076 is a wasteful number, since it uses less digits than its factorization.

2869878076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203941 (or 203939 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 61.

The square root of 2869878076 is about 53571.2429947262. The cubic root of 2869878076 is about 1421.0885780930.

The spelling of 2869878076 in words is "two billion, eight hundred sixty-nine million, eight hundred seventy-eight thousand, seventy-six".