2570480 has 80 divisors (see below), whose sum is σ = 6856704. Its totient is φ = 887040.

The previous prime is 2570471. The next prime is 2570507. The reversal of 2570480 is 840752.

2570480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

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, 20177 + ... + 20303.

2^2570480 is an apocalyptic number.

2570480 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 2570480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3428352).

2570480 is an abundant number, since it is smaller than the sum of its proper divisors (4286224).

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

2570480 is a wasteful number, since it uses less digits than its factorization.

2570480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174 (or 168 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 2570480 is about 1603.2716550853. The cubic root of 2570480 is about 136.9844939561.

The spelling of 2570480 in words is "two million, five hundred seventy thousand, four hundred eighty".