4950845590 has 16 divisors (see below), whose sum is σ = 8919520272. Its totient is φ = 1978560864.

The previous prime is 4950845527. The next prime is 4950845591. The reversal of 4950845590 is 955480594.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4950845591) 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 7 ways as a sum of consecutive naturals, for example, 210444 + ... + 232783.

It is an arithmetic number, because the mean of its divisors is an integer number (557470017).

Almost surely, 2^4950845590 is an apocalyptic number.

4950845590 is a deficient number, since it is larger than the sum of its proper divisors (3968674682).

4950845590 is a wasteful number, since it uses less digits than its factorization.

4950845590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444351.

The product of its (nonzero) digits is 1296000, while the sum is 49.

The square root of 4950845590 is about 70362.2454871929. The cubic root of 4950845590 is about 1704.3539592802.

The spelling of 4950845590 in words is "four billion, nine hundred fifty million, eight hundred forty-five thousand, five hundred ninety".