2088456 has 32 divisors (see below), whose sum is σ = 5261760. Its totient is φ = 690752.

The previous prime is 2088451. The next prime is 2088473. The reversal of 2088456 is 6548802.

It is not an unprimeable number, because it can be changed into a prime (2088451) 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, 3901 + ... + 4403.

It is an arithmetic number, because the mean of its divisors is an integer number (164430).

2^2088456 is an apocalyptic number.

It is an amenable number.

2088456 is an abundant number, since it is smaller than the sum of its proper divisors (3173304).

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

2088456 is a wasteful number, since it uses less digits than its factorization.

2088456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685 (or 681 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 2088456 is about 1445.1491272530. The cubic root of 2088456 is about 127.8228343240.

The spelling of 2088456 in words is "two million, eighty-eight thousand, four hundred fifty-six".