915148 has 12 divisors (see below), whose sum is σ = 1724800. Its totient is φ = 422352.

The previous prime is 915143. The next prime is 915157. The reversal of 915148 is 841519.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (915143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8748 + ... + 8851.

2⁹¹⁵¹⁴⁸ is an apocalyptic number.

It is an amenable number.

915148 is a deficient number, since it is larger than the sum of its proper divisors (809652).

915148 is a wasteful number, since it uses less digits than its factorization.

915148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17616 (or 17614 counting only the distinct ones).

The product of its digits is 1440, while the sum is 28.

The square root of 915148 is about 956.6336811967. The cubic root of 915148 is about 97.0876028667.

The spelling of 915148 in words is "nine hundred fifteen thousand, one hundred forty-eight".