2479180 has 48 divisors (see below), whose sum is σ = 5806080. Its totient is φ = 881600.

The previous prime is 2479171. The next prime is 2479189. The reversal of 2479180 is 819742.

It is an interprime number because it is at equal distance from previous prime (2479171) and next prime (2479189).

It is a super-2 number, since 2×2479180² = 12292666944800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2479189) 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, 12885 + ... + 13075.

It is an arithmetic number, because the mean of its divisors is an integer number (120960).

2^2479180 is an apocalyptic number.

2479180 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 2479180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2903040).

2479180 is an abundant number, since it is smaller than the sum of its proper divisors (3326900).

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

2479180 is a wasteful number, since it uses less digits than its factorization.

2479180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 2479180 is about 1574.5412030176. The cubic root of 2479180 is about 135.3430689096.

The spelling of 2479180 in words is "two million, four hundred seventy-nine thousand, one hundred eighty".