2445717356 has 12 divisors (see below), whose sum is σ = 4280953992. Its totient is φ = 1222587648.

The previous prime is 2445717331. The next prime is 2445717377. The reversal of 2445717356 is 6537175442.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46730 + ... + 84113.

It is an arithmetic number, because the mean of its divisors is an integer number (356746166).

Almost surely, 2^2445717356 is an apocalyptic number.

It is an amenable number.

2445717356 is a deficient number, since it is larger than the sum of its proper divisors (1835236636).

2445717356 is a wasteful number, since it uses less digits than its factorization.

2445717356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135520 (or 135518 counting only the distinct ones).

The product of its digits is 705600, while the sum is 44.

The square root of 2445717356 is about 49454.1945238217. The cubic root of 2445717356 is about 1347.3137908952.

The spelling of 2445717356 in words is "two billion, four hundred forty-five million, seven hundred seventeen thousand, three hundred fifty-six".