2488988 has 6 divisors (see below), whose sum is σ = 4355736. Its totient is φ = 1244492.

The previous prime is 2488973. The next prime is 2489017. The reversal of 2488988 is 8898842.

It is a super-2 number, since 2×2488988² = 12390122528288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 311120 + ... + 311127.

It is an arithmetic number, because the mean of its divisors is an integer number (725956).

2^2488988 is an apocalyptic number.

It is an amenable number.

2488988 is a deficient number, since it is larger than the sum of its proper divisors (1866748).

2488988 is a wasteful number, since it uses less digits than its factorization.

2488988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622251 (or 622249 counting only the distinct ones).

The product of its digits is 294912, while the sum is 47.

The square root of 2488988 is about 1577.6526867470. The cubic root of 2488988 is about 135.5213130783.

The spelling of 2488988 in words is "two million, four hundred eighty-eight thousand, nine hundred eighty-eight".