8374307946 has 16 divisors (see below), whose sum is σ = 17288894208. Its totient is φ = 2701389600.

The previous prime is 8374307867. The next prime is 8374307951. The reversal of 8374307946 is 6497034738.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22511395 + ... + 22511766.

It is an arithmetic number, because the mean of its divisors is an integer number (1080555888).

Almost surely, 2^8374307946 is an apocalyptic number.

8374307946 is an abundant number, since it is smaller than the sum of its proper divisors (8914586262).

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

8374307946 is a wasteful number, since it uses less digits than its factorization.

8374307946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45023197.

The product of its (nonzero) digits is 3048192, while the sum is 51.

The square root of 8374307946 is about 91511.2449155840. The cubic root of 8374307946 is about 2030.7181121525.

The spelling of 8374307946 in words is "eight billion, three hundred seventy-four million, three hundred seven thousand, nine hundred forty-six".