2840852427 has 16 divisors (see below), whose sum is σ = 4329722880. Its totient is φ = 1623042432.

The previous prime is 2840852423. The next prime is 2840852453. The reversal of 2840852427 is 7242580482.

It is not a de Polignac number, because 2840852427 - 2² = 2840852423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2840852423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154974 + ... + 172332.

It is an arithmetic number, because the mean of its divisors is an integer number (270607680).

Almost surely, 2^2840852427 is an apocalyptic number.

2840852427 is a deficient number, since it is larger than the sum of its proper divisors (1488870453).

2840852427 is a wasteful number, since it uses less digits than its factorization.

2840852427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25162.

The product of its (nonzero) digits is 286720, while the sum is 42.

The square root of 2840852427 is about 53299.6475316676. The cubic root of 2840852427 is about 1416.2814209920.

The spelling of 2840852427 in words is "two billion, eight hundred forty million, eight hundred fifty-two thousand, four hundred twenty-seven".