2196492298 has 64 divisors (see below), whose sum is σ = 4432216320. Its totient is φ = 788428800.

The previous prime is 2196492271. The next prime is 2196492299. The reversal of 2196492298 is 8922946912.

It is not an unprimeable number, because it can be changed into a prime (2196492299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1859268 + ... + 1860448.

It is an arithmetic number, because the mean of its divisors is an integer number (69253380).

Almost surely, 2^2196492298 is an apocalyptic number.

2196492298 is an abundant number, since it is smaller than the sum of its proper divisors (2235724022).

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

2196492298 is a wasteful number, since it uses less digits than its factorization.

2196492298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2143.

The product of its digits is 1119744, while the sum is 52.

The square root of 2196492298 is about 46866.7504527463. The cubic root of 2196492298 is about 1299.8998538238.

It can be divided in two parts, 2196 and 492298, that added together give a palindrome (494494).

The spelling of 2196492298 in words is "two billion, one hundred ninety-six million, four hundred ninety-two thousand, two hundred ninety-eight".