2435552641 has 4 divisors (see below), whose sum is σ = 2436579652. Its totient is φ = 2434525632.

The previous prime is 2435552611. The next prime is 2435552653. The reversal of 2435552641 is 1462555342.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 368486416 + 2067066225 = 19196^2 + 45465^2 .

It is a cyclic number.

It is not a de Polignac number, because 2435552641 - 2¹⁵ = 2435519873 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2435552641.

It is not an unprimeable number, because it can be changed into a prime (2435552611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509940 + ... + 514693.

It is an arithmetic number, because the mean of its divisors is an integer number (609144913).

Almost surely, 2^2435552641 is an apocalyptic number.

It is an amenable number.

2435552641 is a deficient number, since it is larger than the sum of its proper divisors (1027011).

2435552641 is a wasteful number, since it uses less digits than its factorization.

2435552641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027010.

The product of its digits is 144000, while the sum is 37.

The square root of 2435552641 is about 49351.3185335509. The cubic root of 2435552641 is about 1345.4446627496. Note that the first 3 decimals are identical.

The spelling of 2435552641 in words is "two billion, four hundred thirty-five million, five hundred fifty-two thousand, six hundred forty-one".