4939677512 has 64 divisors (see below), whose sum is σ = 11607408000. Its totient is φ = 1914531840.

The previous prime is 4939677511. The next prime is 4939677517. The reversal of 4939677512 is 2157769394.

It is not an unprimeable number, because it can be changed into a prime (4939677511) 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, 98114 + ... + 139662.

It is an arithmetic number, because the mean of its divisors is an integer number (181365750).

Almost surely, 2^4939677512 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 4939677512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5803704000).

4939677512 is an abundant number, since it is smaller than the sum of its proper divisors (6667730488).

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

4939677512 is a wasteful number, since it uses less digits than its factorization.

4939677512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41766 (or 41762 counting only the distinct ones).

The product of its digits is 2857680, while the sum is 53.

The square root of 4939677512 is about 70282.8393848740. The cubic root of 4939677512 is about 1703.0714384062.

The spelling of 4939677512 in words is "four billion, nine hundred thirty-nine million, six hundred seventy-seven thousand, five hundred twelve".