8738764946 has 16 divisors (see below), whose sum is σ = 13680360000. Its totient is φ = 4178708688.

The previous prime is 8738764927. The next prime is 8738764963. The reversal of 8738764946 is 6494678378.

It is a Curzon 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, 353705 + ... + 377603.

It is an arithmetic number, because the mean of its divisors is an integer number (855022500).

Almost surely, 2^8738764946 is an apocalyptic number.

8738764946 is a deficient number, since it is larger than the sum of its proper divisors (4941595054).

8738764946 is a wasteful number, since it uses less digits than its factorization.

8738764946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31873.

The product of its digits is 48771072, while the sum is 62.

The square root of 8738764946 is about 93481.3614898713. The cubic root of 8738764946 is about 2059.7603128612.

The spelling of 8738764946 in words is "eight billion, seven hundred thirty-eight million, seven hundred sixty-four thousand, nine hundred forty-six".