2678228504 has 16 divisors (see below), whose sum is σ = 5739061200. Its totient is φ = 1147812192.

The previous prime is 2678228473. The next prime is 2678228507. The reversal of 2678228504 is 4058228762.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2678228507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23912699 + ... + 23912810.

It is an arithmetic number, because the mean of its divisors is an integer number (358691325).

Almost surely, 2^2678228504 is an apocalyptic number.

It is an amenable number.

2678228504 is an abundant number, since it is smaller than the sum of its proper divisors (3060832696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2678228504 is a wasteful number, since it uses less digits than its factorization.

2678228504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47825522 (or 47825518 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 44.

The square root of 2678228504 is about 51751.6038785273. The cubic root of 2678228504 is about 1388.7237917928.

The spelling of 2678228504 in words is "two billion, six hundred seventy-eight million, two hundred twenty-eight thousand, five hundred four".