4954445772 has 48 divisors (see below), whose sum is σ = 11645544960. Its totient is φ = 1639348672.

The previous prime is 4954445731. The next prime is 4954445773. The reversal of 4954445772 is 2775444594.

It is not an unprimeable number, because it can be changed into a prime (4954445773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1452493 + ... + 1455899.

It is an arithmetic number, because the mean of its divisors is an integer number (242615520).

Almost surely, 2^4954445772 is an apocalyptic number.

It is an amenable number.

4954445772 is an abundant number, since it is smaller than the sum of its proper divisors (6691099188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4954445772 is a wasteful number, since it uses less digits than its factorization.

4954445772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4270 (or 4268 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 51.

The square root of 4954445772 is about 70387.8240322856. The cubic root of 4954445772 is about 1704.7669862135.

The spelling of 4954445772 in words is "four billion, nine hundred fifty-four million, four hundred forty-five thousand, seven hundred seventy-two".