2419980 has 48 divisors (see below), whose sum is σ = 6912864. Its totient is φ = 632320.

The previous prime is 2419979. The next prime is 2419981. The reversal of 2419980 is 899142.

It is an interprime number because it is at equal distance from previous prime (2419979) and next prime (2419981).

It is an Ulam number.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2419981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2800 + ... + 3560.

It is an arithmetic number, because the mean of its divisors is an integer number (144018).

2^2419980 is an apocalyptic number.

2419980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2419980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3456432).

2419980 is an abundant number, since it is smaller than the sum of its proper divisors (4492884).

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

2419980 is a wasteful number, since it uses less digits than its factorization.

2419980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826 (or 824 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 2419980 is about 1555.6284903537. The cubic root of 2419980 is about 134.2570990354.

The spelling of 2419980 in words is "two million, four hundred nineteen thousand, nine hundred eighty".