2648235245 has 16 divisors (see below), whose sum is σ = 3193510320. Its totient is φ = 2108198400.

The previous prime is 2648235241. The next prime is 2648235263. The reversal of 2648235245 is 5425328462.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 130804969 + 2517430276 = 11437^2 + 50174^2 .

It is not a de Polignac number, because 2648235245 - 2² = 2648235241 is a prime.

It is a super-3 number, since 3×2648235245³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2648235241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 969041 + ... + 971769.

It is an arithmetic number, because the mean of its divisors is an integer number (199594395).

Almost surely, 2^2648235245 is an apocalyptic number.

It is an amenable number.

2648235245 is a deficient number, since it is larger than the sum of its proper divisors (545275075).

2648235245 is a wasteful number, since it uses less digits than its factorization.

2648235245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3616.

The product of its digits is 460800, while the sum is 41.

The square root of 2648235245 is about 51461.0070344528. The cubic root of 2648235245 is about 1383.5202509637.

The spelling of 2648235245 in words is "two billion, six hundred forty-eight million, two hundred thirty-five thousand, two hundred forty-five".