4474875966 has 96 divisors (see below), whose sum is σ = 10614076704. Its totient is φ = 1251993600.

The previous prime is 4474875919. The next prime is 4474875971. The reversal of 4474875966 is 6695784744.

It is a super-2 number, since 2×4474875966² = 40049029822168866312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 650706 + ... + 657546.

It is an arithmetic number, because the mean of its divisors is an integer number (110563299).

Almost surely, 2^4474875966 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4474875966, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5307038352).

4474875966 is an abundant number, since it is smaller than the sum of its proper divisors (6139200738).

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

4474875966 is a wasteful number, since it uses less digits than its factorization.

4474875966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6938 (or 6927 counting only the distinct ones).

The product of its digits is 40642560, while the sum is 60.

The square root of 4474875966 is about 66894.5137212313. The cubic root of 4474875966 is about 1647.8853799752.

The spelling of 4474875966 in words is "four billion, four hundred seventy-four million, eight hundred seventy-five thousand, nine hundred sixty-six".