5499090456 has 24 divisors (see below), whose sum is σ = 13748634420. Its totient is φ = 1832909056.

The previous prime is 5499090451. The next prime is 5499090463. The reversal of 5499090456 is 6540909945.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 5499090399 and 5499090408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5499090451) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 355720 + ... + 370856.

Almost surely, 2^5499090456 is an apocalyptic number.

It is an amenable number.

5499090456 is an abundant number, since it is smaller than the sum of its proper divisors (8249543964).

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

5499090456 is an frugal number, since it uses more digits than its factorization.

5499090456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30283 (or 15142 counting only the distinct ones).

The product of its (nonzero) digits is 1749600, while the sum is 51.

The square root of 5499090456 is about 74155.8524730179. The cubic root of 5499090456 is about 1765.0768590519.

The spelling of 5499090456 in words is "five billion, four hundred ninety-nine million, ninety thousand, four hundred fifty-six".