8974791454 has 4 divisors (see below), whose sum is σ = 13462187184. Its totient is φ = 4487395726.

The previous prime is 8974791409. The next prime is 8974791461. The reversal of 8974791454 is 4541974798.

8974791454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2243697862 + ... + 2243697865.

It is an arithmetic number, because the mean of its divisors is an integer number (3365546796).

Almost surely, 2^8974791454 is an apocalyptic number.

8974791454 is a deficient number, since it is larger than the sum of its proper divisors (4487395730).

8974791454 is a wasteful number, since it uses less digits than its factorization.

8974791454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4487395729.

The product of its digits is 10160640, while the sum is 58.

The square root of 8974791454 is about 94735.3759373973. The cubic root of 8974791454 is about 2078.1399370586.

The spelling of 8974791454 in words is "eight billion, nine hundred seventy-four million, seven hundred ninety-one thousand, four hundred fifty-four".