8756654938 has 4 divisors (see below), whose sum is σ = 13134982410. Its totient is φ = 4378327468.

The previous prime is 8756654927. The next prime is 8756654939. The reversal of 8756654938 is 8394566578.

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

It can be written as a sum of positive squares in only one way, i.e., 8756654929 + 9 = 93577^2 + 3^2 .

It is not an unprimeable number, because it can be changed into a prime (8756654939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2189163733 + ... + 2189163736.

Almost surely, 2^8756654938 is an apocalyptic number.

8756654938 is a deficient number, since it is larger than the sum of its proper divisors (4378327472).

8756654938 is a wasteful number, since it uses less digits than its factorization.

8756654938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4378327471.

The product of its digits is 43545600, while the sum is 61.

The square root of 8756654938 is about 93577.0000480887. Note that the first 4 decimals coincide. The cubic root of 8756654938 is about 2061.1649346239.

The spelling of 8756654938 in words is "eight billion, seven hundred fifty-six million, six hundred fifty-four thousand, nine hundred thirty-eight".