2874272146 has 4 divisors (see below), whose sum is σ = 4311408222. Its totient is φ = 1437136072.

The previous prime is 2874272129. The next prime is 2874272183. The reversal of 2874272146 is 6412724782.

2874272146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 2678580025 + 195692121 = 51755^2 + 13989^2 .

It is a super-2 number, since 2×2874272146² = 16522880738542890632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 718568035 + ... + 718568038.

Almost surely, 2^2874272146 is an apocalyptic number.

2874272146 is a deficient number, since it is larger than the sum of its proper divisors (1437136076).

2874272146 is a wasteful number, since it uses less digits than its factorization.

2874272146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1437136075.

The product of its digits is 301056, while the sum is 43.

The square root of 2874272146 is about 53612.2387706389. The cubic root of 2874272146 is about 1421.8134844383.

The spelling of 2874272146 in words is "two billion, eight hundred seventy-four million, two hundred seventy-two thousand, one hundred forty-six".