2673204878 has 4 divisors (see below), whose sum is σ = 4009807320. Its totient is φ = 1336602438.

The previous prime is 2673204857. The next prime is 2673204887. The reversal of 2673204878 is 8784023762.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 668301218 + ... + 668301221.

It is an arithmetic number, because the mean of its divisors is an integer number (1002451830).

Almost surely, 2^2673204878 is an apocalyptic number.

2673204878 is a deficient number, since it is larger than the sum of its proper divisors (1336602442).

2673204878 is a wasteful number, since it uses less digits than its factorization.

2673204878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336602441.

The product of its (nonzero) digits is 903168, while the sum is 47.

The square root of 2673204878 is about 51703.0451520991. The cubic root of 2673204878 is about 1387.8549593479.

The spelling of 2673204878 in words is "two billion, six hundred seventy-three million, two hundred four thousand, eight hundred seventy-eight".