2378984 has 16 divisors (see below), whose sum is σ = 4570020. Its totient is φ = 1160320.

The previous prime is 2378977. The next prime is 2378993. The reversal of 2378984 is 4898732.

It can be written as a sum of positive squares in 2 ways, for example, as 2316484 + 62500 = 1522^2 + 250^2 .

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3299 + ... + 3954.

2^2378984 is an apocalyptic number.

It is an amenable number.

2378984 is a deficient number, since it is larger than the sum of its proper divisors (2191036).

2378984 is a wasteful number, since it uses less digits than its factorization.

2378984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7300 (or 7296 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The square root of 2378984 is about 1542.3955394126. The cubic root of 2378984 is about 133.4946436525.

The spelling of 2378984 in words is "two million, three hundred seventy-eight thousand, nine hundred eighty-four".