2874730145 has 16 divisors (see below), whose sum is σ = 3996497280. Its totient is φ = 1944238464.

The previous prime is 2874730109. The next prime is 2874730193. The reversal of 2874730145 is 5410374782.

2874730145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2874730145 - 2⁶ = 2874730081 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 560015 + ... + 565124.

It is an arithmetic number, because the mean of its divisors is an integer number (249781080).

Almost surely, 2^2874730145 is an apocalyptic number.

It is an amenable number.

2874730145 is a deficient number, since it is larger than the sum of its proper divisors (1121767135).

2874730145 is a wasteful number, since it uses less digits than its factorization.

2874730145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125224.

The product of its (nonzero) digits is 188160, while the sum is 41.

The square root of 2874730145 is about 53616.5100039158. The cubic root of 2874730145 is about 1421.8889997382. Note that the first 3 decimals are identical.

The spelling of 2874730145 in words is "two billion, eight hundred seventy-four million, seven hundred thirty thousand, one hundred forty-five".