4731072192 has 672 divisors, whose sum is σ = 18402117120. Its totient is φ = 1157068800.

The previous prime is 4731072179. The next prime is 4731072197. The reversal of 4731072192 is 2912701374.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4731072197) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 127866798 + ... + 127866834.

Almost surely, 2^4731072192 is an apocalyptic number.

4731072192 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4731072192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9201058560).

4731072192 is an abundant number, since it is smaller than the sum of its proper divisors (13671044928).

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

4731072192 is a wasteful number, since it uses less digits than its factorization.

4731072192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138 (or 91 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 4731072192 is about 68782.7899405076. The cubic root of 4731072192 is about 1678.7519301830.

The spelling of 4731072192 in words is "four billion, seven hundred thirty-one million, seventy-two thousand, one hundred ninety-two".