2985120 has 96 divisors (see below), whose sum is σ = 10463040. Its totient is φ = 794880.

The previous prime is 2985113. The next prime is 2985127. The reversal of 2985120 is 215892.

It is an interprime number because it is at equal distance from previous prime (2985113) and next prime (2985127).

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (2985127) 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, 3975 + ... + 4665.

It is an arithmetic number, because the mean of its divisors is an integer number (108990).

2^2985120 is an apocalyptic number.

2985120 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 2985120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5231520).

2985120 is an abundant number, since it is smaller than the sum of its proper divisors (7477920).

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

2985120 is a wasteful number, since it uses less digits than its factorization.

2985120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715 (or 701 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 2985120 is about 1727.7499819129. The cubic root of 2985120 is about 143.9861097713.

The spelling of 2985120 in words is "two million, nine hundred eighty-five thousand, one hundred twenty".