5192889456 has 40 divisors (see below), whose sum is σ = 13598740240. Its totient is φ = 1707250176.

The previous prime is 5192889451. The next prime is 5192889467. The reversal of 5192889456 is 6549882915.

It is a happy number.

It is a super-2 number, since 2×5192889456² = 53932201804471951872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5192889396 and 5192889405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5192889451) 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, 737491 + ... + 744498.

It is an arithmetic number, because the mean of its divisors is an integer number (339968506).

Almost surely, 2^5192889456 is an apocalyptic number.

It is an amenable number.

5192889456 is an abundant number, since it is smaller than the sum of its proper divisors (8405850784).

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

5192889456 is a wasteful number, since it uses less digits than its factorization.

5192889456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482073 (or 1482067 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 57.

The square root of 5192889456 is about 72061.7058915483. The cubic root of 5192889456 is about 1731.6881797970.

The spelling of 5192889456 in words is "five billion, one hundred ninety-two million, eight hundred eighty-nine thousand, four hundred fifty-six".