4745139000 has 512 divisors, whose sum is σ = 18028707840. Its totient is φ = 1016064000.

The previous prime is 4745138989. The next prime is 4745139017. The reversal of 4745139000 is 9315474.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 24086902 + ... + 24087098.

It is an arithmetic number, because the mean of its divisors is an integer number (35212320).

Almost surely, 2^4745139000 is an apocalyptic number.

4745139000 is a gapful number since it is divisible by the number (40) 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 4745139000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9014353920).

4745139000 is an abundant number, since it is smaller than the sum of its proper divisors (13283568840).

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

4745139000 is a wasteful number, since it uses less digits than its factorization.

4745139000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296 (or 282 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 4745139000 is about 68884.9693329394. The cubic root of 4745139000 is about 1680.4140844365.

The spelling of 4745139000 in words is "four billion, seven hundred forty-five million, one hundred thirty-nine thousand".