2445831605 has 8 divisors (see below), whose sum is σ = 3354283392. Its totient is φ = 1677141648.

The previous prime is 2445831593. The next prime is 2445831613. The reversal of 2445831605 is 5061385442.

2445831605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2445831605 - 2⁶ = 2445831541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34940417 + ... + 34940486.

It is an arithmetic number, because the mean of its divisors is an integer number (419285424).

Almost surely, 2^2445831605 is an apocalyptic number.

It is an amenable number.

2445831605 is a deficient number, since it is larger than the sum of its proper divisors (908451787).

2445831605 is an equidigital number, since it uses as much as digits as its factorization.

2445831605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69880915.

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 2445831605 is about 49455.3496095215. The cubic root of 2445831605 is about 1347.3347699965.

The spelling of 2445831605 in words is "two billion, four hundred forty-five million, eight hundred thirty-one thousand, six hundred five".