4280987662 has 16 divisors (see below), whose sum is σ = 7341965280. Its totient is φ = 1833926688.

The previous prime is 4280987657. The next prime is 4280987663. The reversal of 4280987662 is 2667890824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4280987663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30553 + ... + 97444.

It is an arithmetic number, because the mean of its divisors is an integer number (458872830).

Almost surely, 2^4280987662 is an apocalyptic number.

4280987662 is a deficient number, since it is larger than the sum of its proper divisors (3060977618).

4280987662 is a wasteful number, since it uses less digits than its factorization.

4280987662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130395.

The product of its (nonzero) digits is 2322432, while the sum is 52.

The square root of 4280987662 is about 65429.2569268519. The cubic root of 4280987662 is about 1623.7331553664.

The spelling of 4280987662 in words is "four billion, two hundred eighty million, nine hundred eighty-seven thousand, six hundred sixty-two".