4890139200 has 252 divisors, whose sum is σ = 17629193088. Its totient is φ = 1285401600.

The previous prime is 4890139171. The next prime is 4890139201. The reversal of 4890139200 is 29310984.

It is a super-2 number, since 2×4890139200² = 47826922790753280000, which contains 22 as substring.

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 (4890139201) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1020009 + ... + 1024791.

Almost surely, 2^4890139200 is an apocalyptic number.

4890139200 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 4890139200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8814596544).

4890139200 is an abundant number, since it is smaller than the sum of its proper divisors (12739053888).

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

4890139200 is a wasteful number, since it uses less digits than its factorization.

4890139200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4882 (or 4864 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 4890139200 is about 69929.5302429524. The cubic root of 4890139200 is about 1697.3591291816.

The spelling of 4890139200 in words is "four billion, eight hundred ninety million, one hundred thirty-nine thousand, two hundred".