15150648 has 64 divisors (see below), whose sum is σ = 39463200. Its totient is φ = 4843520.

The previous prime is 15150637. The next prime is 15150683. The reversal of 15150648 is 84605151.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 87490 + ... + 87662.

Almost surely, 2^15150648 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 15150648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19731600).

15150648 is an abundant number, since it is smaller than the sum of its proper divisors (24312552).

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

15150648 is a wasteful number, since it uses less digits than its factorization.

15150648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312 (or 308 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 15150648 is about 3892.3833315849. The cubic root of 15150648 is about 247.4440808266. Note that the first 3 decimals are identical.

Adding to 15150648 its reverse (84605151), we get a palindrome (99755799).

The spelling of 15150648 in words is "fifteen million, one hundred fifty thousand, six hundred forty-eight".