4396193872 has 160 divisors (see below), whose sum is σ = 10464044544. Its totient is φ = 1748736000.

The previous prime is 4396193869. The next prime is 4396193947. The reversal of 4396193872 is 2783916934.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15870598 + ... + 15870874.

Almost surely, 2^4396193872 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 4396193872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5232022272).

4396193872 is an abundant number, since it is smaller than the sum of its proper divisors (6067850672).

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

4396193872 is a wasteful number, since it uses less digits than its factorization.

4396193872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477 (or 471 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 52.

The square root of 4396193872 is about 66303.7998307789. The cubic root of 4396193872 is about 1638.1699137403.

The spelling of 4396193872 in words is "four billion, three hundred ninety-six million, one hundred ninety-three thousand, eight hundred seventy-two".