8749604368 has 10 divisors (see below), whose sum is σ = 16952358494. Its totient is φ = 4374802176.

The previous prime is 8749604333. The next prime is 8749604371. The reversal of 8749604368 is 8634069478.

It can be written as a sum of positive squares in only one way, i.e., 7675862544 + 1073741824 = 87612^2 + 32768^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273425121 + ... + 273425152.

Almost surely, 2^8749604368 is an apocalyptic number.

It is an amenable number.

8749604368 is a deficient number, since it is larger than the sum of its proper divisors (8202754126).

8749604368 is a wasteful number, since it uses less digits than its factorization.

8749604368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546850281 (or 546850275 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 55.

The square root of 8749604368 is about 93539.3199034502. The cubic root of 8749604368 is about 2060.6115920582.

The spelling of 8749604368 in words is "eight billion, seven hundred forty-nine million, six hundred four thousand, three hundred sixty-eight".