4997924416 has 21 divisors (see below), whose sum is σ = 9918878689. Its totient is φ = 2498679424.

The previous prime is 4997924411. The next prime is 4997924417. The reversal of 4997924416 is 6144297994.

The square root of 4997924416 is 70696.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 4995662400 + 2262016 = 70680^2 + 1504^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4997924411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 561150 + ... + 569986.

Almost surely, 2^4997924416 is an apocalyptic number.

4997924416 is the 70696-th square number.

It is an amenable number.

4997924416 is a deficient number, since it is larger than the sum of its proper divisors (4920954273).

4997924416 is an frugal number, since it uses more digits than its factorization.

4997924416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17686 (or 8839 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 55.

The cubic root of 4997924416 is about 1709.7393006807.

The spelling of 4997924416 in words is "four billion, nine hundred ninety-seven million, nine hundred twenty-four thousand, four hundred sixteen".