5098491 has 8 divisors (see below), whose sum is σ = 7553360. Its totient is φ = 3398976.

The previous prime is 5098469. The next prime is 5098501. The reversal of 5098491 is 1948905.

It is not a de Polignac number, because 5098491 - 2⁶ = 5098427 is a prime.

It is a super-2 number, since 2×5098491² = 51989220954162, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5098421) 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, 94390 + ... + 94443.

It is an arithmetic number, because the mean of its divisors is an integer number (944170).

Almost surely, 2^5098491 is an apocalyptic number.

5098491 is a deficient number, since it is larger than the sum of its proper divisors (2454869).

5098491 is a wasteful number, since it uses less digits than its factorization.

5098491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188842 (or 188836 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 5098491 is about 2257.9838351946. The cubic root of 5098491 is about 172.1130836487.

The spelling of 5098491 in words is "five million, ninety-eight thousand, four hundred ninety-one".