2696378 has 8 divisors (see below), whose sum is σ = 4068468. Its totient is φ = 1340224.

The previous prime is 2696377. The next prime is 2696399. The reversal of 2696378 is 8736962.

It can be written as a sum of positive squares in 2 ways, for example, as 1951609 + 744769 = 1397^2 + 863^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2696377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3551 + ... + 4242.

2^2696378 is an apocalyptic number.

2696378 is a deficient number, since it is larger than the sum of its proper divisors (1372090).

2696378 is a wasteful number, since it uses less digits than its factorization.

2696378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7968.

The product of its digits is 108864, while the sum is 41.

The square root of 2696378 is about 1642.0651631406. The cubic root of 2696378 is about 139.1853710900.

The spelling of 2696378 in words is "two million, six hundred ninety-six thousand, three hundred seventy-eight".