2388964 has 18 divisors (see below), whose sum is σ = 4374230. Its totient is φ = 1141536.

The previous prime is 2388961. The next prime is 2388983. The reversal of 2388964 is 4698832.

2388964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1542564 + 846400 = 1242^2 + 920^2 .

It is a d-powerful number, because it can be written as 2¹³ + 3⁷ + 8³ + 8⁷ + 9³ + 6⁷ + 4⁴ .

It is not an unprimeable number, because it can be changed into a prime (2388961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1552 + ... + 2680.

2^2388964 is an apocalyptic number.

It is an amenable number.

2388964 is a deficient number, since it is larger than the sum of its proper divisors (1985266).

2388964 is a wasteful number, since it uses less digits than its factorization.

2388964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179 (or 1154 counting only the distinct ones).

The product of its digits is 82944, while the sum is 40.

The square root of 2388964 is about 1545.6273807099. The cubic root of 2388964 is about 133.6810562663.

It can be divided in two parts, 2388 and 964, that multiplied together give a palindrome (2302032).

The spelling of 2388964 in words is "two million, three hundred eighty-eight thousand, nine hundred sixty-four".