5436890928 has 60 divisors (see below), whose sum is σ = 17389424208. Its totient is φ = 1553397120.

The previous prime is 5436890873. The next prime is 5436890929. The reversal of 5436890928 is 8290986345.

5436890928 is a `hidden beast` number, since 543 + 6 + 8 + 9 + 0 + 92 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (5436890929) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2695863 + ... + 2697878.

Almost surely, 2^5436890928 is an apocalyptic number.

It is an amenable number.

5436890928 is an abundant number, since it is smaller than the sum of its proper divisors (11952533280).

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

5436890928 is a wasteful number, since it uses less digits than its factorization.

5436890928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5393762 (or 5393753 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The square root of 5436890928 is about 73735.2760081631. The cubic root of 5436890928 is about 1758.3967545228.

The spelling of 5436890928 in words is "five billion, four hundred thirty-six million, eight hundred ninety thousand, nine hundred twenty-eight".