9629379448 has 16 divisors (see below), whose sum is σ = 19443939480. Its totient is φ = 4444328928.

The previous prime is 9629379421. The next prime is 9629379449. The reversal of 9629379448 is 8449739269.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9629379449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46294990 + ... + 46295197.

Almost surely, 2^9629379448 is an apocalyptic number.

It is an amenable number.

9629379448 is an abundant number, since it is smaller than the sum of its proper divisors (9814560032).

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

9629379448 is a wasteful number, since it uses less digits than its factorization.

9629379448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92590206 (or 92590202 counting only the distinct ones).

The product of its digits is 23514624, while the sum is 61.

The square root of 9629379448 is about 98129.4015471408. The cubic root of 9629379448 is about 2127.4830083477.

The spelling of 9629379448 in words is "nine billion, six hundred twenty-nine million, three hundred seventy-nine thousand, four hundred forty-eight".