9280949 has 12 divisors (see below), whose sum is σ = 10021824. Its totient is φ = 8589672.

The previous prime is 9280939. The next prime is 9280951. The reversal of 9280949 is 9490829.

It is not a de Polignac number, because 9280949 - 2⁴ = 9280933 is a prime.

It is a super-2 number, since 2×9280949² = 172272028681202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9280919) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16694 + ... + 17240.

It is an arithmetic number, because the mean of its divisors is an integer number (835152).

Almost surely, 2^9280949 is an apocalyptic number.

It is an amenable number.

9280949 is a deficient number, since it is larger than the sum of its proper divisors (740875).

9280949 is a wasteful number, since it uses less digits than its factorization.

9280949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632 (or 613 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 9280949 is about 3046.4650006196. The cubic root of 9280949 is about 210.1506779528.

The spelling of 9280949 in words is "nine million, two hundred eighty thousand, nine hundred forty-nine".