4789881450 has 36 divisors (see below), whose sum is σ = 12868816038. Its totient is φ = 1277301600.

The previous prime is 4789881431. The next prime is 4789881479. The reversal of 4789881450 is 541889874.

4789881450 is a `hidden beast` number, since 478 + 98 + 81 + 4 + 5 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 2213608401 + 2576273049 = 47049^2 + 50757^2 .

It is a super-4 number, since 4×4789881450⁴ (a number of 40 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5321641 + ... + 5322540.

Almost surely, 2^4789881450 is an apocalyptic number.

4789881450 is an abundant number, since it is smaller than the sum of its proper divisors (8078934588).

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

4789881450 is a wasteful number, since it uses less digits than its factorization.

4789881450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10644199 (or 10644191 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 54.

The square root of 4789881450 is about 69208.9694331595. The cubic root of 4789881450 is about 1685.6791751179.

The spelling of 4789881450 in words is "four billion, seven hundred eighty-nine million, eight hundred eighty-one thousand, four hundred fifty".