9148536 has 48 divisors (see below), whose sum is σ = 25195560. Its totient is φ = 2998080.

The previous prime is 9148523. The next prime is 9148537. The reversal of 9148536 is 6358419.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 9148536.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9148537) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 3351 + ... + 5433.

Almost surely, 2^9148536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9148536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12597780).

9148536 is an abundant number, since it is smaller than the sum of its proper divisors (16047024).

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

9148536 is a wasteful number, since it uses less digits than its factorization.

9148536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2156 (or 2149 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 9148536 is about 3024.6546910350. The cubic root of 9148536 is about 209.1464675411.

The spelling of 9148536 in words is "nine million, one hundred forty-eight thousand, five hundred thirty-six".