4921923352 has 32 divisors (see below), whose sum is σ = 9303209280. Its totient is φ = 2441134080.

The previous prime is 4921923271. The next prime is 4921923353. The reversal of 4921923352 is 2533291294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4921923353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 636952 + ... + 644632.

It is an arithmetic number, because the mean of its divisors is an integer number (290725290).

Almost surely, 2^4921923352 is an apocalyptic number.

It is an amenable number.

4921923352 is a deficient number, since it is larger than the sum of its proper divisors (4381285928).

4921923352 is a wasteful number, since it uses less digits than its factorization.

4921923352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8323 (or 8319 counting only the distinct ones).

The product of its digits is 116640, while the sum is 40.

The square root of 4921923352 is about 70156.4206042469. The cubic root of 4921923352 is about 1701.0285991959.

The spelling of 4921923352 in words is "four billion, nine hundred twenty-one million, nine hundred twenty-three thousand, three hundred fifty-two".