2378732 has 12 divisors (see below), whose sum is σ = 4175976. Its totient is φ = 1185600.

The previous prime is 2378711. The next prime is 2378737.

It is a happy number.

2378732 is nontrivially palindromic in base 10.

2378732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2¹⁷ + 3 + 7 + 8⁵ + 7⁶ + 3⁴ + 2²¹ .

It is not an unprimeable number, because it can be changed into a prime (2378737) 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 3 ways as a sum of consecutive naturals, for example, 863 + ... + 2345.

It is an arithmetic number, because the mean of its divisors is an integer number (347998).

2^2378732 is an apocalyptic number.

It is an amenable number.

2378732 is a deficient number, since it is larger than the sum of its proper divisors (1797244).

2378732 is a wasteful number, since it uses less digits than its factorization.

2378732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1888 (or 1886 counting only the distinct ones).

The product of its digits is 14112, while the sum is 32.

The square root of 2378732 is about 1542.3138461416. The cubic root of 2378732 is about 133.4899298983.

The spelling of 2378732 in words is "two million, three hundred seventy-eight thousand, seven hundred thirty-two".