2874580 has 12 divisors (see below), whose sum is σ = 6036660. Its totient is φ = 1149824.

The previous prime is 2874569. The next prime is 2874589. The reversal of 2874580 is 854782.

It can be written as a sum of positive squares in 2 ways, for example, as 2039184 + 835396 = 1428^2 + 914^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2874589) 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 3 ways as a sum of consecutive naturals, for example, 71845 + ... + 71884.

It is an arithmetic number, because the mean of its divisors is an integer number (503055).

2^2874580 is an apocalyptic number.

2874580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2874580 is an abundant number, since it is smaller than the sum of its proper divisors (3162080).

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

2874580 is a wasteful number, since it uses less digits than its factorization.

2874580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143738 (or 143736 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 2874580 is about 1695.4586400146. The cubic root of 2874580 is about 142.1864244575.

The spelling of 2874580 in words is "two million, eight hundred seventy-four thousand, five hundred eighty".