132557376 has 224 divisors, whose sum is σ = 438912000. Its totient is φ = 34449408.

The previous prime is 132557371. The next prime is 132557377. The reversal of 132557376 is 673755231.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132557371) 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 31 ways as a sum of consecutive naturals, for example, 740455 + ... + 740633.

Almost surely, 2^132557376 is an apocalyptic number.

132557376 is a gapful number since it is divisible by the number (16) 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 132557376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (219456000).

132557376 is an abundant number, since it is smaller than the sum of its proper divisors (306354624).

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

132557376 is a wasteful number, since it uses less digits than its factorization.

132557376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249 (or 239 counting only the distinct ones).

The product of its digits is 132300, while the sum is 39.

The square root of 132557376 is about 11513.3564176568. The cubic root of 132557376 is about 509.8799871396.

The spelling of 132557376 in words is "one hundred thirty-two million, five hundred fifty-seven thousand, three hundred seventy-six".