5098626 has 56 divisors (see below), whose sum is σ = 12394620. Its totient is φ = 1562976.

The previous prime is 5098573. The next prime is 5098627. The reversal of 5098626 is 6268905.

It can be written as a sum of positive squares in 2 ways, for example, as 4100625 + 998001 = 2025^2 + 999^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5098627) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 18820 + ... + 19088.

Almost surely, 2^5098626 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5098626, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6197310).

5098626 is an abundant number, since it is smaller than the sum of its proper divisors (7295994).

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

5098626 is a wasteful number, since it uses less digits than its factorization.

5098626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302 (or 287 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 5098626 is about 2258.0137289219. The cubic root of 5098626 is about 172.1146027296.

The spelling of 5098626 in words is "five million, ninety-eight thousand, six hundred twenty-six".