2355488 has 12 divisors (see below), whose sum is σ = 4637430. Its totient is φ = 1177728.

The previous prime is 2355481. The next prime is 2355517. The reversal of 2355488 is 8845532.

It can be written as a sum of positive squares in only one way, i.e., 2347024 + 8464 = 1532^2 + 92^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2355481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36773 + ... + 36836.

2^2355488 is an apocalyptic number.

It is an amenable number.

2355488 is a deficient number, since it is larger than the sum of its proper divisors (2281942).

2355488 is an equidigital number, since it uses as much as digits as its factorization.

2355488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73619 (or 73611 counting only the distinct ones).

The product of its digits is 38400, while the sum is 35.

The square root of 2355488 is about 1534.7599160781. The cubic root of 2355488 is about 133.0537028498.

The spelling of 2355488 in words is "two million, three hundred fifty-five thousand, four hundred eighty-eight".