4889669232 has 240 divisors, whose sum is σ = 15097417632. Its totient is φ = 1359267840.

The previous prime is 4889669231. The next prime is 4889669243. The reversal of 4889669232 is 2329669884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4889669231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24820558 + ... + 24820754.

Almost surely, 2^4889669232 is an apocalyptic number.

4889669232 is a gapful number since it is divisible by the number (42) 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 4889669232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7548708816).

4889669232 is an abundant number, since it is smaller than the sum of its proper divisors (10207748400).

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

4889669232 is a wasteful number, since it uses less digits than its factorization.

4889669232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456 (or 443 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 57.

The square root of 4889669232 is about 69926.1698650798. The cubic root of 4889669232 is about 1697.3047524043.

The spelling of 4889669232 in words is "four billion, eight hundred eighty-nine million, six hundred sixty-nine thousand, two hundred thirty-two".