2645348 has 12 divisors (see below), whose sum is σ = 4728192. Its totient is φ = 1294440.

The previous prime is 2645341. The next prime is 2645359. The reversal of 2645348 is 8435462.

It is a super-2 number, since 2×2645348² = 13995732082208, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2⁹ + 6⁴ + 4 + 5³ + 3¹³ + 4¹⁰ + 8³ .

It is not an unprimeable number, because it can be changed into a prime (2645341) 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, 6848 + ... + 7223.

It is an arithmetic number, because the mean of its divisors is an integer number (394016).

2^2645348 is an apocalyptic number.

It is an amenable number.

2645348 is a deficient number, since it is larger than the sum of its proper divisors (2082844).

2645348 is a wasteful number, since it uses less digits than its factorization.

2645348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14122 (or 14120 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 2645348 is about 1626.4525815406. The cubic root of 2645348 is about 138.3017272674.

The spelling of 2645348 in words is "two million, six hundred forty-five thousand, three hundred forty-eight".