4791955930 has 32 divisors (see below), whose sum is σ = 9114508800. Its totient is φ = 1810228992.

The previous prime is 4791955897. The next prime is 4791955943. The reversal of 4791955930 is 395591974.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113695 + ... + 150034.

It is an arithmetic number, because the mean of its divisors is an integer number (284828400).

Almost surely, 2^4791955930 is an apocalyptic number.

4791955930 is a deficient number, since it is larger than the sum of its proper divisors (4322552870).

4791955930 is a wasteful number, since it uses less digits than its factorization.

4791955930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263838.

The product of its (nonzero) digits is 1530900, while the sum is 52.

The square root of 4791955930 is about 69223.9548855741. The cubic root of 4791955930 is about 1685.9224938068.

The spelling of 4791955930 in words is "four billion, seven hundred ninety-one million, nine hundred fifty-five thousand, nine hundred thirty".