9201478448 has 30 divisors (see below), whose sum is σ = 18082656252. Its totient is φ = 4535900320.

The previous prime is 9201478387. The next prime is 9201478477. The reversal of 9201478448 is 8448741029.

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, 23615 + ... + 137697.

Almost surely, 2^9201478448 is an apocalyptic number.

It is an amenable number.

9201478448 is a deficient number, since it is larger than the sum of its proper divisors (8881177804).

9201478448 is a wasteful number, since it uses less digits than its factorization.

9201478448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114233 (or 114156 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 47.

The square root of 9201478448 is about 95924.3370996120. The cubic root of 9201478448 is about 2095.4913434128.

The spelling of 9201478448 in words is "nine billion, two hundred one million, four hundred seventy-eight thousand, four hundred forty-eight".