2472980 has 24 divisors (see below), whose sum is σ = 5293512. Its totient is φ = 970112.

The previous prime is 2472979. The next prime is 2473019. The reversal of 2472980 is 892742.

It can be written as a sum of positive squares in 4 ways, for example, as 300304 + 2172676 = 548^2 + 1474^2 .

It is a super-2 number, since 2×2472980² = 12231260160800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107 + ... + 2226.

It is an arithmetic number, because the mean of its divisors is an integer number (220563).

2^2472980 is an apocalyptic number.

2472980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2472980 is an abundant number, since it is smaller than the sum of its proper divisors (2820532).

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

2472980 is a wasteful number, since it uses less digits than its factorization.

2472980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2395 (or 2393 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 2472980 is about 1572.5711430648. The cubic root of 2472980 is about 135.2301515330.

The spelling of 2472980 in words is "two million, four hundred seventy-two thousand, nine hundred eighty".