4494972176 has 40 divisors (see below), whose sum is σ = 9238169880. Its totient is φ = 2111412224.

The previous prime is 4494972173. The next prime is 4494972197. The reversal of 4494972176 is 6712794944.

It can be written as a sum of positive squares in 4 ways, for example, as 2755600 + 4492216576 = 1660^2 + 67024^2 .

It is not an unprimeable number, because it can be changed into a prime (4494972173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136670 + ... + 166338.

It is an arithmetic number, because the mean of its divisors is an integer number (230954247).

Almost surely, 2^4494972176 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4494972176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4619084940).

4494972176 is an abundant number, since it is smaller than the sum of its proper divisors (4743197704).

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

4494972176 is a wasteful number, since it uses less digits than its factorization.

4494972176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30251 (or 30245 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 53.

The square root of 4494972176 is about 67044.5536639629. The cubic root of 4494972176 is about 1650.3485246017.

The spelling of 4494972176 in words is "four billion, four hundred ninety-four million, nine hundred seventy-two thousand, one hundred seventy-six".