2229846454 has 16 divisors (see below), whose sum is σ = 3649781520. Its totient is φ = 1013304960.

The previous prime is 2229846449. The next prime is 2229846457. The reversal of 2229846454 is 4546489222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2229846457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93322 + ... + 114754.

It is an arithmetic number, because the mean of its divisors is an integer number (228111345).

Almost surely, 2^2229846454 is an apocalyptic number.

2229846454 is a deficient number, since it is larger than the sum of its proper divisors (1419935066).

2229846454 is a wasteful number, since it uses less digits than its factorization.

2229846454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26175.

The product of its digits is 1105920, while the sum is 46.

The square root of 2229846454 is about 47221.2500258094. The cubic root of 2229846454 is about 1306.4465697967.

The spelling of 2229846454 in words is "two billion, two hundred twenty-nine million, eight hundred forty-six thousand, four hundred fifty-four".