4945526783 has 8 divisors (see below), whose sum is σ = 4995314016. Its totient is φ = 4895964000.

The previous prime is 4945526779. The next prime is 4945526791. The reversal of 4945526783 is 3876255494.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4945526783 - 2² = 4945526779 is a prime.

It is a super-2 number, since 2×4945526783² = 48916470322740658178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4945526753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11648 + ... + 100133.

It is an arithmetic number, because the mean of its divisors is an integer number (624414252).

Almost surely, 2^4945526783 is an apocalyptic number.

4945526783 is a deficient number, since it is larger than the sum of its proper divisors (49787233).

4945526783 is a wasteful number, since it uses less digits than its factorization.

4945526783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112225.

The product of its digits is 7257600, while the sum is 53.

The square root of 4945526783 is about 70324.4394431978. The cubic root of 4945526783 is about 1703.7433983948.

The spelling of 4945526783 in words is "four billion, nine hundred forty-five million, five hundred twenty-six thousand, seven hundred eighty-three".