4522382987 has 4 divisors (see below), whose sum is σ = 4522834320. Its totient is φ = 4521931656.

The previous prime is 4522382957. The next prime is 4522383017. The reversal of 4522382987 is 7892832254.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (4522382957) and next prime (4522383017).

It is a cyclic number.

It is not a de Polignac number, because 4522382987 - 2⁸ = 4522382731 is a prime.

It is a super-2 number, since 2×4522382987² = 40903895762214084338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4522382957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210287 + ... + 230792.

It is an arithmetic number, because the mean of its divisors is an integer number (1130708580).

Almost surely, 2^4522382987 is an apocalyptic number.

4522382987 is a deficient number, since it is larger than the sum of its proper divisors (451333).

4522382987 is a wasteful number, since it uses less digits than its factorization.

4522382987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451332.

The product of its digits is 1935360, while the sum is 50.

The square root of 4522382987 is about 67248.6653176106. The cubic root of 4522382987 is about 1653.6963946123.

The spelling of 4522382987 in words is "four billion, five hundred twenty-two million, three hundred eighty-two thousand, nine hundred eighty-seven".