4979774484 has 24 divisors (see below), whose sum is σ = 12910526720. Its totient is φ = 1659924792.

The previous prime is 4979774483. The next prime is 4979774507. The reversal of 4979774484 is 4844779794.

It is a super-2 number, since 2×4979774484² = 49596307822994932512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4979774483) 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, 23054404 + ... + 23054619.

Almost surely, 2^4979774484 is an apocalyptic number.

It is an amenable number.

4979774484 is an abundant number, since it is smaller than the sum of its proper divisors (7930752236).

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

4979774484 is a wasteful number, since it uses less digits than its factorization.

4979774484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46109036 (or 46109028 counting only the distinct ones).

The product of its digits is 56899584, while the sum is 63.

The square root of 4979774484 is about 70567.5172016134. The cubic root of 4979774484 is about 1707.6671543803.

The spelling of 4979774484 in words is "four billion, nine hundred seventy-nine million, seven hundred seventy-four thousand, four hundred eighty-four".