2849454242 has 32 divisors (see below), whose sum is σ = 4432506624. Its totient is φ = 1373008000.

The previous prime is 2849454241. The next prime is 2849454259. The reversal of 2849454242 is 2424549482.

2849454242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2849454193 and 2849454202.

It is not an unprimeable number, because it can be changed into a prime (2849454241) 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, 4064492 + ... + 4065192.

It is an arithmetic number, because the mean of its divisors is an integer number (138515832).

Almost surely, 2^2849454242 is an apocalyptic number.

2849454242 is a deficient number, since it is larger than the sum of its proper divisors (1583052382).

2849454242 is a wasteful number, since it uses less digits than its factorization.

2849454242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354.

The product of its digits is 737280, while the sum is 44.

The square root of 2849454242 is about 53380.2795234345. The cubic root of 2849454242 is about 1417.7094331632.

The spelling of 2849454242 in words is "two billion, eight hundred forty-nine million, four hundred fifty-four thousand, two hundred forty-two".