4911087284 has 48 divisors (see below), whose sum is σ = 8826148800. Its totient is φ = 2390505216.

The previous prime is 4911087283. The next prime is 4911087287. The reversal of 4911087284 is 4827801194.

It is a super-2 number, since 2×4911087284² = 48237556622132993312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4911087281) 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 15 ways as a sum of consecutive naturals, for example, 8722787 + ... + 8723349.

It is an arithmetic number, because the mean of its divisors is an integer number (183878100).

Almost surely, 2^4911087284 is an apocalyptic number.

It is an amenable number.

4911087284 is a deficient number, since it is larger than the sum of its proper divisors (3915061516).

4911087284 is a wasteful number, since it uses less digits than its factorization.

4911087284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992 (or 990 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 44.

The square root of 4911087284 is about 70079.1501375409. The cubic root of 4911087284 is about 1699.7793582155.

The spelling of 4911087284 in words is "four billion, nine hundred eleven million, eighty-seven thousand, two hundred eighty-four".