2724580 has 24 divisors (see below), whose sum is σ = 5971392. Its totient is φ = 1042272.

The previous prime is 2724563. The next prime is 2724583. The reversal of 2724580 is 854272.

It is a d-powerful number, because it can be written as 2¹³ + 7⁵ + 2¹⁹ + 4² + 5⁷ + 8⁷ + 0 .

It is not an unprimeable number, because it can be changed into a prime (2724583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2502 + ... + 3421.

It is an arithmetic number, because the mean of its divisors is an integer number (248808).

2^2724580 is an apocalyptic number.

2724580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2724580 is an abundant number, since it is smaller than the sum of its proper divisors (3246812).

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

2724580 is a wasteful number, since it uses less digits than its factorization.

2724580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5955 (or 5953 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 2724580 is about 1650.6301826878. The cubic root of 2724580 is about 139.6689456727.

The spelling of 2724580 in words is "two million, seven hundred twenty-four thousand, five hundred eighty".