9628497 has 24 divisors (see below), whose sum is σ = 15125600. Its totient is φ = 6036768.

The previous prime is 9628469. The next prime is 9628519. The reversal of 9628497 is 7948269.

It is a happy number.

9628497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9628497 - 2⁶ = 9628433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9628447) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70213 + ... + 70349.

Almost surely, 2^9628497 is an apocalyptic number.

It is an amenable number.

9628497 is a deficient number, since it is larger than the sum of its proper divisors (5497103).

9628497 is a wasteful number, since it uses less digits than its factorization.

9628497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302 (or 159 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 9628497 is about 3102.9819528963. The cubic root of 9628497 is about 212.7418017989.

The spelling of 9628497 in words is "nine million, six hundred twenty-eight thousand, four hundred ninety-seven".