2486000 has 80 divisors (see below), whose sum is σ = 6615648. Its totient is φ = 896000.

The previous prime is 2485999. The next prime is 2486009. The reversal of 2486000 is 6842.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2486009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21944 + ... + 22056.

2^2486000 is an apocalyptic number.

2486000 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 2486000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3307824).

2486000 is an abundant number, since it is smaller than the sum of its proper divisors (4129648).

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

2486000 is a wasteful number, since it uses less digits than its factorization.

2486000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147 (or 131 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2486000 is about 1576.7054258802. The cubic root of 2486000 is about 135.4670607969.

The spelling of 2486000 in words is "two million, four hundred eighty-six thousand".