2355996 has 24 divisors (see below), whose sum is σ = 5821200. Its totient is φ = 739072.

The previous prime is 2355973. The next prime is 2356001. The reversal of 2355996 is 6995532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5571 + ... + 5978.

It is an arithmetic number, because the mean of its divisors is an integer number (242550).

2^2355996 is an apocalyptic number.

It is an amenable number.

2355996 is an abundant number, since it is smaller than the sum of its proper divisors (3465204).

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

2355996 is a wasteful number, since it uses less digits than its factorization.

2355996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11573 (or 11571 counting only the distinct ones).

The product of its digits is 72900, while the sum is 39.

The square root of 2355996 is about 1534.9254053536. The cubic root of 2355996 is about 133.0632672405.

The spelling of 2355996 in words is "two million, three hundred fifty-five thousand, nine hundred ninety-six".