9001456 has 10 divisors (see below), whose sum is σ = 17440352. Its totient is φ = 4500720.

The previous prime is 9001429. The next prime is 9001463. The reversal of 9001456 is 6541009.

It is a self number, because there is not a number n which added to its sum of digits gives 9001456.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281280 + ... + 281311.

Almost surely, 2^9001456 is an apocalyptic number.

It is an amenable number.

9001456 is a deficient number, since it is larger than the sum of its proper divisors (8438896).

9001456 is a wasteful number, since it uses less digits than its factorization.

9001456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562599 (or 562593 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 9001456 is about 3000.2426568529. The cubic root of 9001456 is about 208.0195987450.

The spelling of 9001456 in words is "nine million, one thousand, four hundred fifty-six".