5438576162 has 12 divisors (see below), whose sum is σ = 8257356870. Its totient is φ = 2686518768.

The previous prime is 5438576147. The next prime is 5438576179. The reversal of 5438576162 is 2616758345.

It can be written as a sum of positive squares in only one way, i.e., 3064840321 + 2373735841 = 55361^2 + 48721^2 .

It is a super-2 number, since 2×5438576162² = 59156221339749300488, which contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 183587 + ... + 211142.

Almost surely, 2^5438576162 is an apocalyptic number.

5438576162 is a deficient number, since it is larger than the sum of its proper divisors (2818780708).

5438576162 is an equidigital number, since it uses as much as digits as its factorization.

5438576162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394897 (or 394814 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 47.

The square root of 5438576162 is about 73746.7027195115. The cubic root of 5438576162 is about 1758.5784149556.

The spelling of 5438576162 in words is "five billion, four hundred thirty-eight million, five hundred seventy-six thousand, one hundred sixty-two".