2224492296 has 256 divisors, whose sum is σ = 6665379840. Its totient is φ = 612126720.

The previous prime is 2224492289. The next prime is 2224492373. The reversal of 2224492296 is 6922944222.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13647111 + ... + 13647273.

It is an arithmetic number, because the mean of its divisors is an integer number (26036640).

Almost surely, 2^2224492296 is an apocalyptic number.

2224492296 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2224492296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3332689920).

2224492296 is an abundant number, since it is smaller than the sum of its proper divisors (4440887544).

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

2224492296 is a wasteful number, since it uses less digits than its factorization.

2224492296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316 (or 312 counting only the distinct ones).

The product of its digits is 248832, while the sum is 42.

The square root of 2224492296 is about 47164.5237016128. The cubic root of 2224492296 is about 1305.4000810875.

The spelling of 2224492296 in words is "two billion, two hundred twenty-four million, four hundred ninety-two thousand, two hundred ninety-six".