2378698 has 16 divisors (see below), whose sum is σ = 4112064. Its totient is φ = 1010880.

The previous prime is 2378681. The next prime is 2378699. The reversal of 2378698 is 8968732.

It is not an unprimeable number, because it can be changed into a prime (2378699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1186 + ... + 2482.

It is an arithmetic number, because the mean of its divisors is an integer number (257004).

2^2378698 is an apocalyptic number.

2378698 is a deficient number, since it is larger than the sum of its proper divisors (1733366).

2378698 is a wasteful number, since it uses less digits than its factorization.

2378698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1437.

The product of its digits is 145152, while the sum is 43.

The square root of 2378698 is about 1542.3028237023. The cubic root of 2378698 is about 133.4892938900.

The spelling of 2378698 in words is "two million, three hundred seventy-eight thousand, six hundred ninety-eight".