2482189888 has 14 divisors (see below), whose sum is σ = 4925595686. Its totient is φ = 1241094912.

The previous prime is 2482189841. The next prime is 2482189889. The reversal of 2482189888 is 8889812842.

It can be written as a sum of positive squares in only one way, i.e., 1318561344 + 1163628544 = 36312^2 + 34112^2 .

It is a super-2 number, since 2×2482189888² = 12322533280178905088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2482189889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19392045 + ... + 19392172.

Almost surely, 2^2482189888 is an apocalyptic number.

It is an amenable number.

2482189888 is a deficient number, since it is larger than the sum of its proper divisors (2443405798).

2482189888 is an equidigital number, since it uses as much as digits as its factorization.

2482189888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38784229 (or 38784219 counting only the distinct ones).

The product of its digits is 4718592, while the sum is 58.

The square root of 2482189888 is about 49821.5805449807. The cubic root of 2482189888 is about 1353.9781856241.

The spelling of 2482189888 in words is "two billion, four hundred eighty-two million, one hundred eighty-nine thousand, eight hundred eighty-eight".