9452773974 has 64 divisors (see below), whose sum is σ = 21839486976. Its totient is φ = 2671724064.

The previous prime is 9452773963. The next prime is 9452773991. The reversal of 9452773974 is 4793772549.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4955929 + ... + 4957835.

It is an arithmetic number, because the mean of its divisors is an integer number (341241984).

Almost surely, 2^9452773974 is an apocalyptic number.

9452773974 is an abundant number, since it is smaller than the sum of its proper divisors (12386713002).

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

9452773974 is a wasteful number, since it uses less digits than its factorization.

9452773974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3129.

The product of its digits is 13335840, while the sum is 57.

The square root of 9452773974 is about 97225.3772119193. The cubic root of 9452773974 is about 2114.3964673543.

The spelling of 9452773974 in words is "nine billion, four hundred fifty-two million, seven hundred seventy-three thousand, nine hundred seventy-four".