2388879 has 16 divisors (see below), whose sum is σ = 3577600. Its totient is φ = 1575288.

The previous prime is 2388877. The next prime is 2388887. The reversal of 2388879 is 9788832.

It is not a de Polignac number, because 2388879 - 2¹ = 2388877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2388871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2352 + ... + 3210.

It is an arithmetic number, because the mean of its divisors is an integer number (223600).

2^2388879 is an apocalyptic number.

2388879 is a deficient number, since it is larger than the sum of its proper divisors (1188721).

2388879 is a wasteful number, since it uses less digits than its factorization.

2388879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971 (or 965 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 2388879 is about 1545.5998835404. The cubic root of 2388879 is about 133.6794707778.

The spelling of 2388879 in words is "two million, three hundred eighty-eight thousand, eight hundred seventy-nine".