4539164922 has 24 divisors (see below), whose sum is σ = 9953352864. Its totient is φ = 1494824904.

The previous prime is 4539164897. The next prime is 4539164933. The reversal of 4539164922 is 2294619354.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1517638 + ... + 1520625.

It is an arithmetic number, because the mean of its divisors is an integer number (414723036).

Almost surely, 2^4539164922 is an apocalyptic number.

4539164922 is an abundant number, since it is smaller than the sum of its proper divisors (5414187942).

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

4539164922 is a wasteful number, since it uses less digits than its factorization.

4539164922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3038354 (or 3038351 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 4539164922 is about 67373.3250032979. The cubic root of 4539164922 is about 1655.7394154314.

The spelling of 4539164922 in words is "four billion, five hundred thirty-nine million, one hundred sixty-four thousand, nine hundred twenty-two".