4961529784 has 16 divisors (see below), whose sum is σ = 9319226400. Its totient is φ = 2476402752.

The previous prime is 4961529773. The next prime is 4961529803. The reversal of 4961529784 is 4879251694.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540432 + ... + 549535.

It is an arithmetic number, because the mean of its divisors is an integer number (582451650).

Almost surely, 2^4961529784 is an apocalyptic number.

It is an amenable number.

4961529784 is a deficient number, since it is larger than the sum of its proper divisors (4357696616).

4961529784 is a wasteful number, since it uses less digits than its factorization.

4961529784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090542 (or 1090538 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 55.

The square root of 4961529784 is about 70438.1273459197. The cubic root of 4961529784 is about 1705.5791078977.

The spelling of 4961529784 in words is "four billion, nine hundred sixty-one million, five hundred twenty-nine thousand, seven hundred eighty-four".