2486380 has 48 divisors (see below), whose sum is σ = 5743584. Its totient is φ = 898560.

The previous prime is 2486371. The next prime is 2486381. The reversal of 2486380 is 836842.

It is a happy number.

2486380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2486381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18915 + ... + 19045.

It is an arithmetic number, because the mean of its divisors is an integer number (119658).

2^2486380 is an apocalyptic number.

2486380 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 2486380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2871792).

2486380 is an abundant number, since it is smaller than the sum of its proper divisors (3257204).

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

2486380 is a wasteful number, since it uses less digits than its factorization.

2486380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226 (or 224 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 2486380 is about 1576.8259257128. The cubic root of 2486380 is about 135.4739627626.

The spelling of 2486380 in words is "two million, four hundred eighty-six thousand, three hundred eighty".