132750648 has 48 divisors (see below), whose sum is σ = 360274200. Its totient is φ = 44159040.

The previous prime is 132750643. The next prime is 132750659. The reversal of 132750648 is 846057231.

132750648 is a `hidden beast` number, since 1 + 3 + 2 + 7 + 5 + 0 + 648 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132750643) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39498 + ... + 42726.

Almost surely, 2^132750648 is an apocalyptic number.

132750648 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

132750648 is an abundant number, since it is smaller than the sum of its proper divisors (227523552).

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

132750648 is a wasteful number, since it uses less digits than its factorization.

132750648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3812 (or 3805 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 132750648 is about 11521.7467425734. The cubic root of 132750648 is about 510.1276727648.

The spelling of 132750648 in words is "one hundred thirty-two million, seven hundred fifty thousand, six hundred forty-eight".