9471267380 has 12 divisors (see below), whose sum is σ = 19889661540. Its totient is φ = 3788506944.

The previous prime is 9471267371. The next prime is 9471267401. The reversal of 9471267380 is 837621749.

It can be written as a sum of positive squares in 2 ways, for example, as 5277150736 + 4194116644 = 72644^2 + 64762^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236781665 + ... + 236781704.

It is an arithmetic number, because the mean of its divisors is an integer number (1657471795).

Almost surely, 2^9471267380 is an apocalyptic number.

It is an amenable number.

9471267380 is an abundant number, since it is smaller than the sum of its proper divisors (10418394160).

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

9471267380 is a wasteful number, since it uses less digits than its factorization.

9471267380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473563378 (or 473563376 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 47.

The square root of 9471267380 is about 97320.4365999249. The cubic root of 9471267380 is about 2115.7744374659.

The spelling of 9471267380 in words is "nine billion, four hundred seventy-one million, two hundred sixty-seven thousand, three hundred eighty".