7946248794 has 32 divisors (see below), whose sum is σ = 18091067904. Its totient is φ = 2303260080.

The previous prime is 7946248763. The next prime is 7946248801. The reversal of 7946248794 is 4978426497.

It is a super-2 number, since 2×7946248794² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2615824 + ... + 2618859.

It is an arithmetic number, because the mean of its divisors is an integer number (565345872).

Almost surely, 2^7946248794 is an apocalyptic number.

7946248794 is an abundant number, since it is smaller than the sum of its proper divisors (10144819110).

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

7946248794 is a wasteful number, since it uses less digits than its factorization.

7946248794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5234722.

The product of its digits is 24385536, while the sum is 60.

The square root of 7946248794 is about 89141.7342999338. The cubic root of 7946248794 is about 1995.5106633012.

The spelling of 7946248794 in words is "seven billion, nine hundred forty-six million, two hundred forty-eight thousand, seven hundred ninety-four".