2377984 has 36 divisors (see below), whose sum is σ = 5428864. Its totient is φ = 1018368.

The previous prime is 2377981. The next prime is 2377997. The reversal of 2377984 is 4897732.

It is not an unprimeable number, because it can be changed into a prime (2377981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1129 + ... + 2455.

2^2377984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2377984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2714432).

2377984 is an abundant number, since it is smaller than the sum of its proper divisors (3050880).

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

2377984 is an equidigital number, since it uses as much as digits as its factorization.

2377984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350 (or 1336 counting only the distinct ones).

The product of its digits is 84672, while the sum is 40.

The square root of 2377984 is about 1542.0713342774. The cubic root of 2377984 is about 133.4759363174.

The spelling of 2377984 in words is "two million, three hundred seventy-seven thousand, nine hundred eighty-four".