5118287446 has 16 divisors (see below), whose sum is σ = 7696034640. Its totient is φ = 2552951520.

The previous prime is 5118287423. The next prime is 5118287477. The reversal of 5118287446 is 6447828115.

It is a junction number, because it is equal to n+sod(n) for n = 5118287396 and 5118287405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2389536 + ... + 2391676.

It is an arithmetic number, because the mean of its divisors is an integer number (481002165).

Almost surely, 2^5118287446 is an apocalyptic number.

5118287446 is a deficient number, since it is larger than the sum of its proper divisors (2577747194).

5118287446 is a wasteful number, since it uses less digits than its factorization.

5118287446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4479.

The product of its digits is 430080, while the sum is 46.

The square root of 5118287446 is about 71542.2074442773. The cubic root of 5118287446 is about 1723.3555646718.

The spelling of 5118287446 in words is "five billion, one hundred eighteen million, two hundred eighty-seven thousand, four hundred forty-six".