9307438475 has 6 divisors (see below), whose sum is σ = 11541223740. Its totient is φ = 7445950760.

The previous prime is 9307438457. The next prime is 9307438507. The reversal of 9307438475 is 5748347039.

It is not a de Polignac number, because 9307438475 - 2¹⁶ = 9307372939 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 186148745 + ... + 186148794.

It is an arithmetic number, because the mean of its divisors is an integer number (1923537290).

Almost surely, 2^9307438475 is an apocalyptic number.

9307438475 is a deficient number, since it is larger than the sum of its proper divisors (2233785265).

9307438475 is a wasteful number, since it uses less digits than its factorization.

9307438475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372297549 (or 372297544 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 50.

The square root of 9307438475 is about 96475.0665975411. The cubic root of 9307438475 is about 2103.5042380919.

The spelling of 9307438475 in words is "nine billion, three hundred seven million, four hundred thirty-eight thousand, four hundred seventy-five".