4907932890 has 64 divisors (see below), whose sum is σ = 13489459200. Its totient is φ = 1119504960.

The previous prime is 4907932879. The next prime is 4907932919. The reversal of 4907932890 is 982397094.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79311 + ... + 126909.

It is an arithmetic number, because the mean of its divisors is an integer number (210772800).

Almost surely, 2^4907932890 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4907932890, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6744729600).

4907932890 is an abundant number, since it is smaller than the sum of its proper divisors (8581526310).

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

4907932890 is a wasteful number, since it uses less digits than its factorization.

4907932890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48107.

The product of its (nonzero) digits is 979776, while the sum is 51.

The square root of 4907932890 is about 70056.6405846013. The cubic root of 4907932890 is about 1699.4153572068.

The spelling of 4907932890 in words is "four billion, nine hundred seven million, nine hundred thirty-two thousand, eight hundred ninety".