9465428 has 24 divisors (see below), whose sum is σ = 19320000. Its totient is φ = 4056024.

The previous prime is 9465427. The next prime is 9465457. The reversal of 9465428 is 8245649.

It is a junction number, because it is equal to n+sod(n) for n = 9465391 and 9465400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9465427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2078 + ... + 4821.

It is an arithmetic number, because the mean of its divisors is an integer number (805000).

Almost surely, 2^9465428 is an apocalyptic number.

9465428 is a gapful number since it is divisible by the number (98) formed by its first and last digit.

It is an amenable number.

9465428 is an abundant number, since it is smaller than the sum of its proper divisors (9854572).

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

9465428 is a wasteful number, since it uses less digits than its factorization.

9465428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6924 (or 6908 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The square root of 9465428 is about 3076.5935708182. The cubic root of 9465428 is about 211.5339530838.

The spelling of 9465428 in words is "nine million, four hundred sixty-five thousand, four hundred twenty-eight".