2440988 has 24 divisors (see below), whose sum is σ = 4823280. Its totient is φ = 1070720.

The previous prime is 2440973. The next prime is 2440993. The reversal of 2440988 is 8890442.

It is a super-3 number, since 3×2440988³ = 43633312850215530816, which contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 320 + ... + 2232.

It is an arithmetic number, because the mean of its divisors is an integer number (200970).

2^2440988 is an apocalyptic number.

It is an amenable number.

2440988 is a deficient number, since it is larger than the sum of its proper divisors (2382292).

2440988 is a wasteful number, since it uses less digits than its factorization.

2440988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957 (or 1955 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 2440988 is about 1562.3661542673. The cubic root of 2440988 is about 134.6444783668.

The spelling of 2440988 in words is "two million, four hundred forty thousand, nine hundred eighty-eight".