2445653674 has 16 divisors (see below), whose sum is σ = 3788637696. Its totient is φ = 1182812400.

The previous prime is 2445653671. The next prime is 2445653701. The reversal of 2445653674 is 4763565442.

2445653674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2445653671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139339 + ... + 155905.

It is an arithmetic number, because the mean of its divisors is an integer number (236789856).

Almost surely, 2^2445653674 is an apocalyptic number.

2445653674 is a deficient number, since it is larger than the sum of its proper divisors (1342984022).

2445653674 is a wasteful number, since it uses less digits than its factorization.

2445653674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18981.

The product of its digits is 2419200, while the sum is 46.

The square root of 2445653674 is about 49453.5506713118. The cubic root of 2445653674 is about 1347.3020969327.

The spelling of 2445653674 in words is "two billion, four hundred forty-five million, six hundred fifty-three thousand, six hundred seventy-four".