2485320 has 64 divisors (see below), whose sum is σ = 7560000. Its totient is φ = 653568.

The previous prime is 2485319. The next prime is 2485339. The reversal of 2485320 is 235842.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16606 + ... + 16754.

It is an arithmetic number, because the mean of its divisors is an integer number (118125).

2^2485320 is an apocalyptic number.

2485320 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 2485320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3780000).

2485320 is an abundant number, since it is smaller than the sum of its proper divisors (5074680).

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

2485320 is a wasteful number, since it uses less digits than its factorization.

2485320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302 (or 298 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2485320 is about 1576.4897716129. The cubic root of 2485320 is about 135.4547081552.

The spelling of 2485320 in words is "two million, four hundred eighty-five thousand, three hundred twenty".