2488892 has 24 divisors (see below), whose sum is σ = 5031936. Its totient is φ = 1055088.

The previous prime is 2488891. The next prime is 2488901. The reversal of 2488892 is 2988842.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2488891) 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 7 ways as a sum of consecutive naturals, for example, 2453 + ... + 3315.

It is an arithmetic number, because the mean of its divisors is an integer number (209664).

2^2488892 is an apocalyptic number.

It is an amenable number.

2488892 is an abundant number, since it is smaller than the sum of its proper divisors (2543044).

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

2488892 is a wasteful number, since it uses less digits than its factorization.

2488892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977 (or 975 counting only the distinct ones).

The product of its digits is 73728, while the sum is 41.

The square root of 2488892 is about 1577.6222615062. The cubic root of 2488892 is about 135.5195707084.

The spelling of 2488892 in words is "two million, four hundred eighty-eight thousand, eight hundred ninety-two".