2240995586 has 4 divisors (see below), whose sum is σ = 3361493382. Its totient is φ = 1120497792.

The previous prime is 2240995583. The next prime is 2240995597. The reversal of 2240995586 is 6855990422.

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., 1644708025 + 596287561 = 40555^2 + 24419^2 .

It is a super-2 number, since 2×2240995586² = 10044122432942966792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2240995583) 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, 560248895 + ... + 560248898.

Almost surely, 2^2240995586 is an apocalyptic number.

2240995586 is a deficient number, since it is larger than the sum of its proper divisors (1120497796).

2240995586 is a wasteful number, since it uses less digits than its factorization.

2240995586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120497795.

The product of its (nonzero) digits is 1555200, while the sum is 50.

The square root of 2240995586 is about 47339.1548931748. The cubic root of 2240995586 is about 1308.6203422578.

The spelling of 2240995586 in words is "two billion, two hundred forty million, nine hundred ninety-five thousand, five hundred eighty-six".