2896188228 has 36 divisors (see below), whose sum is σ = 7326244380. Its totient is φ = 964694016.

The previous prime is 2896188227. The next prime is 2896188257. The reversal of 2896188228 is 8228816982.

It is a happy number.

2896188228 is a `hidden beast` number, since 289 + 61 + 88 + 228 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 49112064 + 2847076164 = 7008^2 + 53358^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (2896188227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22176 + ... + 79272.

Almost surely, 2^2896188228 is an apocalyptic number.

It is an amenable number.

2896188228 is an abundant number, since it is smaller than the sum of its proper divisors (4430056152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2896188228 is a wasteful number, since it uses less digits than its factorization.

2896188228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58516 (or 58511 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 54.

The square root of 2896188228 is about 53816.2450195106. The cubic root of 2896188228 is about 1425.4180741917.

The spelling of 2896188228 in words is "two billion, eight hundred ninety-six million, one hundred eighty-eight thousand, two hundred twenty-eight".