8974590426 has 32 divisors (see below), whose sum is σ = 20482553280. Its totient is φ = 2910677328.

The previous prime is 8974590407. The next prime is 8974590467. The reversal of 8974590426 is 6240954798.

8974590426 is a `hidden beast` number, since 8 + 9 + 7 + 4 + 590 + 42 + 6 = 666.

It is a super-2 number, since 2×8974590426² (a number of 21 digits) contains 22 as substring.

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

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, 2243896 + ... + 2247891.

It is an arithmetic number, because the mean of its divisors is an integer number (640079790).

Almost surely, 2^8974590426 is an apocalyptic number.

8974590426 is an abundant number, since it is smaller than the sum of its proper divisors (11507962854).

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

8974590426 is a wasteful number, since it uses less digits than its factorization.

8974590426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4491835 (or 4491829 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The square root of 8974590426 is about 94734.3149339245. The cubic root of 8974590426 is about 2078.1244207302.

The spelling of 8974590426 in words is "eight billion, nine hundred seventy-four million, five hundred ninety thousand, four hundred twenty-six".