2197896482 has 4 divisors (see below), whose sum is σ = 3296844726. Its totient is φ = 1098948240.

The previous prime is 2197896479. The next prime is 2197896487. The reversal of 2197896482 is 2846987912.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2087667481 + 110229001 = 45691^2 + 10499^2 .

It is not an unprimeable number, because it can be changed into a prime (2197896487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 549474119 + ... + 549474122.

Almost surely, 2^2197896482 is an apocalyptic number.

2197896482 is a deficient number, since it is larger than the sum of its proper divisors (1098948244).

2197896482 is a wasteful number, since it uses less digits than its factorization.

2197896482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098948243.

The product of its digits is 3483648, while the sum is 56.

The square root of 2197896482 is about 46881.7286584017. The cubic root of 2197896482 is about 1300.1767968623.

The spelling of 2197896482 in words is "two billion, one hundred ninety-seven million, eight hundred ninety-six thousand, four hundred eighty-two".