8942973046 has 24 divisors (see below), whose sum is σ = 16522494696. Its totient is φ = 3607248960.

The previous prime is 8942972989. The next prime is 8942973047. The reversal of 8942973046 is 6403792498.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8942972984 and 8942973002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8942973047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2682300 + ... + 2685631.

It is an arithmetic number, because the mean of its divisors is an integer number (688437279).

Almost surely, 2^8942973046 is an apocalyptic number.

8942973046 is a deficient number, since it is larger than the sum of its proper divisors (7579521650).

8942973046 is a wasteful number, since it uses less digits than its factorization.

8942973046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5367964 (or 5367957 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 52.

The square root of 8942973046 is about 94567.2937436617. The cubic root of 8942973046 is about 2075.6811463710.

The spelling of 8942973046 in words is "eight billion, nine hundred forty-two million, nine hundred seventy-three thousand, forty-six".