8942973048 has 128 divisors (see below), whose sum is σ = 26192160000. Its totient is φ = 2819442816.

The previous prime is 8942973047. The next prime is 8942973077. The reversal of 8942973048 is 8403792498.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 8942972985 and 8942973003.

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 31 ways as a sum of consecutive naturals, for example, 3170983 + ... + 3173801.

It is an arithmetic number, because the mean of its divisors is an integer number (204626250).

Almost surely, 2^8942973048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8942973048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13096080000).

8942973048 is an abundant number, since it is smaller than the sum of its proper divisors (17249186952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8942973048 is a wasteful number, since it uses less digits than its factorization.

8942973048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3626 (or 3616 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The square root of 8942973048 is about 94567.2937542362. The cubic root of 8942973048 is about 2075.6811465257.

The spelling of 8942973048 in words is "eight billion, nine hundred forty-two million, nine hundred seventy-three thousand, forty-eight".