2747542922 has 16 divisors (see below), whose sum is σ = 4262836032. Its totient is φ = 1327248480.

The previous prime is 2747542891. The next prime is 2747542979. The reversal of 2747542922 is 2292457472.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154208 + ... + 171099.

It is an arithmetic number, because the mean of its divisors is an integer number (266427252).

Almost surely, 2^2747542922 is an apocalyptic number.

2747542922 is a deficient number, since it is larger than the sum of its proper divisors (1515293110).

2747542922 is a wasteful number, since it uses less digits than its factorization.

2747542922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325453.

The product of its digits is 564480, while the sum is 44.

The square root of 2747542922 is about 52417.0098536725. The cubic root of 2747542922 is about 1400.6022786183.

The spelling of 2747542922 in words is "two billion, seven hundred forty-seven million, five hundred forty-two thousand, nine hundred twenty-two".