4935779992 has 64 divisors (see below), whose sum is σ = 11056953600. Its totient is φ = 2035827840.

The previous prime is 4935779987. The next prime is 4935779993. The reversal of 4935779992 is 2999775394.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4935779993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30933 + ... + 104059.

It is an arithmetic number, because the mean of its divisors is an integer number (172764900).

Almost surely, 2^4935779992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4935779992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5528476800).

4935779992 is an abundant number, since it is smaller than the sum of its proper divisors (6121173608).

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

4935779992 is a wasteful number, since it uses less digits than its factorization.

4935779992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73216 (or 73212 counting only the distinct ones).

The product of its digits is 38578680, while the sum is 64.

The square root of 4935779992 is about 70255.1065190282. The cubic root of 4935779992 is about 1702.6233996073.

The spelling of 4935779992 in words is "four billion, nine hundred thirty-five million, seven hundred seventy-nine thousand, nine hundred ninety-two".