4889465802 has 64 divisors (see below), whose sum is σ = 11832912000. Its totient is φ = 1487528064.

The previous prime is 4889465773. The next prime is 4889465803. The reversal of 4889465802 is 2085649884.

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

It is not an unprimeable number, because it can be changed into a prime (4889465803) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23349 + ... + 101607.

It is an arithmetic number, because the mean of its divisors is an integer number (184889250).

Almost surely, 2^4889465802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4889465802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5916456000).

4889465802 is an abundant number, since it is smaller than the sum of its proper divisors (6943446198).

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

4889465802 is a wasteful number, since it uses less digits than its factorization.

4889465802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78372 (or 78366 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 54.

The square root of 4889465802 is about 69924.7152443255. The cubic root of 4889465802 is about 1697.2812138323.

The spelling of 4889465802 in words is "four billion, eight hundred eighty-nine million, four hundred sixty-five thousand, eight hundred two".