5219780 has 24 divisors (see below), whose sum is σ = 11316480. Its totient is φ = 2020320.

The previous prime is 5219777. The next prime is 5219783. The reversal of 5219780 is 879125.

It is an interprime number because it is at equal distance from previous prime (5219777) and next prime (5219783).

It is a super-2 number, since 2×5219780² = 54492206496800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5219783) 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, 3590 + ... + 4829.

It is an arithmetic number, because the mean of its divisors is an integer number (471520).

Almost surely, 2^5219780 is an apocalyptic number.

It is an amenable number.

5219780 is an abundant number, since it is smaller than the sum of its proper divisors (6096700).

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

5219780 is a wasteful number, since it uses less digits than its factorization.

5219780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8459 (or 8457 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 5219780 is about 2284.6837855598. The cubic root of 5219780 is about 173.4672124784.

It can be divided in two parts, 521 and 9780, that added together give a palindrome (10301).

The spelling of 5219780 in words is "five million, two hundred nineteen thousand, seven hundred eighty".