4945590536 has 16 divisors (see below), whose sum is σ = 9288420540. Its totient is φ = 2468678400.

The previous prime is 4945590511. The next prime is 4945590563. The reversal of 4945590536 is 6350955494.

It can be written as a sum of positive squares in 2 ways, for example, as 4942933636 + 2656900 = 70306^2 + 1630^2 .

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, 509501 + ... + 519116.

Almost surely, 2^4945590536 is an apocalyptic number.

It is an amenable number.

4945590536 is a deficient number, since it is larger than the sum of its proper divisors (4342830004).

4945590536 is a wasteful number, since it uses less digits than its factorization.

4945590536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029224 (or 1029220 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 50.

The square root of 4945590536 is about 70324.8927194347. The cubic root of 4945590536 is about 1703.7507193733.

The spelling of 4945590536 in words is "four billion, nine hundred forty-five million, five hundred ninety thousand, five hundred thirty-six".