132552740 has 96 divisors (see below), whose sum is σ = 315705600. Its totient is φ = 46609920.

The previous prime is 132552727. The next prime is 132552767. The reversal of 132552740 is 47255231.

It is a happy 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 31 ways as a sum of consecutive naturals, for example, 1866905 + ... + 1866975.

It is an arithmetic number, because the mean of its divisors is an integer number (3288600).

Almost surely, 2^132552740 is an apocalyptic number.

132552740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132552740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157852800).

132552740 is an abundant number, since it is smaller than the sum of its proper divisors (183152860).

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

132552740 is a wasteful number, since it uses less digits than its factorization.

132552740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 132552740 is about 11513.1550845109. The cubic root of 132552740 is about 509.8740429685.

The spelling of 132552740 in words is "one hundred thirty-two million, five hundred fifty-two thousand, seven hundred forty".