5098440 has 32 divisors (see below), whose sum is σ = 15295680. Its totient is φ = 1359552.

The previous prime is 5098427. The next prime is 5098463. The reversal of 5098440 is 448905.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5098398 and 5098407.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21124 + ... + 21363.

It is an arithmetic number, because the mean of its divisors is an integer number (477990).

Almost surely, 2^5098440 is an apocalyptic number.

It is an amenable number.

5098440 is an abundant number, since it is smaller than the sum of its proper divisors (10197240).

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

5098440 is a wasteful number, since it uses less digits than its factorization.

5098440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42501 (or 42497 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 5098440 is about 2257.9725419057. The cubic root of 5098440 is about 172.1125097667.

The spelling of 5098440 in words is "five million, ninety-eight thousand, four hundred forty".