2229874552 has 8 divisors (see below), whose sum is σ = 4181014800. Its totient is φ = 1114937272.

The previous prime is 2229874487. The next prime is 2229874553. The reversal of 2229874552 is 2554789222.

2229874552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2229874553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139367152 + ... + 139367167.

It is an arithmetic number, because the mean of its divisors is an integer number (522626850).

Almost surely, 2^2229874552 is an apocalyptic number.

It is an amenable number.

2229874552 is a deficient number, since it is larger than the sum of its proper divisors (1951140248).

2229874552 is a wasteful number, since it uses less digits than its factorization.

2229874552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278734325 (or 278734321 counting only the distinct ones).

The product of its digits is 806400, while the sum is 46.

The square root of 2229874552 is about 47221.5475392326. The cubic root of 2229874552 is about 1306.4520572271.

The spelling of 2229874552 in words is "two billion, two hundred twenty-nine million, eight hundred seventy-four thousand, five hundred fifty-two".