4739891904 has 336 divisors, whose sum is σ = 15576986880. Its totient is φ = 1417098240.

The previous prime is 4739891851. The next prime is 4739891929. The reversal of 4739891904 is 4091989374.

4739891904 is a `hidden beast` number, since 473 + 9 + 89 + 1 + 90 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 17620282 + ... + 17620550.

It is an arithmetic number, because the mean of its divisors is an integer number (46360080).

Almost surely, 2^4739891904 is an apocalyptic number.

4739891904 is a gapful number since it is divisible by the number (44) 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 4739891904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7788493440).

4739891904 is an abundant number, since it is smaller than the sum of its proper divisors (10837094976).

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

4739891904 is a wasteful number, since it uses less digits than its factorization.

4739891904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410 (or 388 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 54.

The square root of 4739891904 is about 68846.8728701602. The cubic root of 4739891904 is about 1679.7944646512.

The spelling of 4739891904 in words is "four billion, seven hundred thirty-nine million, eight hundred ninety-one thousand, nine hundred four".