4721532783 has 16 divisors (see below), whose sum is σ = 6869491200. Its totient is φ = 2860782080.

The previous prime is 4721532769. The next prime is 4721532793. The reversal of 4721532783 is 3872351274.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4721532783 - 2⁸ = 4721532527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4721532733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124858 + ... + 158216.

It is an arithmetic number, because the mean of its divisors is an integer number (429343200).

Almost surely, 2^4721532783 is an apocalyptic number.

4721532783 is a deficient number, since it is larger than the sum of its proper divisors (2147958417).

4721532783 is a wasteful number, since it uses less digits than its factorization.

4721532783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37662.

The product of its digits is 282240, while the sum is 42.

The square root of 4721532783 is about 68713.4105033362. The cubic root of 4721532783 is about 1677.6228642917.

The spelling of 4721532783 in words is "four billion, seven hundred twenty-one million, five hundred thirty-two thousand, seven hundred eighty-three".