5097920 has 56 divisors (see below), whose sum is σ = 12344400. Its totient is φ = 2004992.

The previous prime is 5097901. The next prime is 5097923. The reversal of 5097920 is 297905.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5097923) 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, 28391 + ... + 28569.

Almost surely, 2^5097920 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5097920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6172200).

5097920 is an abundant number, since it is smaller than the sum of its proper divisors (7246480).

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

5097920 is a wasteful number, since it uses less digits than its factorization.

5097920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 32.

The square root of 5097920 is about 2257.8573914222. The cubic root of 5097920 is about 172.1066582025.

The spelling of 5097920 in words is "five million, ninety-seven thousand, nine hundred twenty".