2394656 has 24 divisors (see below), whose sum is σ = 5143824. Its totient is φ = 1088320.

The previous prime is 2394649. The next prime is 2394659. The reversal of 2394656 is 6564932.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (2394659) 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, 3050 + ... + 3753.

It is an arithmetic number, because the mean of its divisors is an integer number (214326).

2^2394656 is an apocalyptic number.

It is an amenable number.

2394656 is an abundant number, since it is smaller than the sum of its proper divisors (2749168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2394656 is a wasteful number, since it uses less digits than its factorization.

2394656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6824 (or 6816 counting only the distinct ones).

The product of its digits is 38880, while the sum is 35.

The square root of 2394656 is about 1547.4676087079. The cubic root of 2394656 is about 133.7871425654.

The spelling of 2394656 in words is "two million, three hundred ninety-four thousand, six hundred fifty-six".