2974482878 has 8 divisors (see below), whose sum is σ = 4518202080. Its totient is φ = 1468415520.

The previous prime is 2974482871. The next prime is 2974482887. The reversal of 2974482878 is 8782844792.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2974482871) 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, 9412763 + ... + 9413078.

It is an arithmetic number, because the mean of its divisors is an integer number (564775260).

Almost surely, 2^2974482878 is an apocalyptic number.

2974482878 is a deficient number, since it is larger than the sum of its proper divisors (1543719202).

2974482878 is a wasteful number, since it uses less digits than its factorization.

2974482878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18825922.

The product of its digits is 14450688, while the sum is 59.

The square root of 2974482878 is about 54538.8199175596. The cubic root of 2974482878 is about 1438.1488040157.

The spelling of 2974482878 in words is "two billion, nine hundred seventy-four million, four hundred eighty-two thousand, eight hundred seventy-eight".