2253746605 has 48 divisors (see below), whose sum is σ = 3057425280. Its totient is φ = 1593060480.

The previous prime is 2253746591. The next prime is 2253746639. The reversal of 2253746605 is 5066473522.

2253746605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2253746605 - 2⁹ = 2253746093 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3676279 + ... + 3676891.

It is an arithmetic number, because the mean of its divisors is an integer number (63696360).

Almost surely, 2^2253746605 is an apocalyptic number.

It is an amenable number.

2253746605 is a deficient number, since it is larger than the sum of its proper divisors (803678675).

2253746605 is a wasteful number, since it uses less digits than its factorization.

2253746605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802 (or 791 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 40.

The square root of 2253746605 is about 47473.6411601217. The cubic root of 2253746605 is about 1311.0976184267.

The spelling of 2253746605 in words is "two billion, two hundred fifty-three million, seven hundred forty-six thousand, six hundred five".