132703680 has 112 divisors (see below), whose sum is σ = 424830240. Its totient is φ = 35094528.

The previous prime is 132703667. The next prime is 132703687. The reversal of 132703680 is 86307231.

It is a super-2 number, since 2×132703680² = 35220533371084800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132703687) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131016 + ... + 132024.

Almost surely, 2^132703680 is an apocalyptic number.

132703680 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 132703680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212415120).

132703680 is an abundant number, since it is smaller than the sum of its proper divisors (292126560).

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

132703680 is a wasteful number, since it uses less digits than its factorization.

132703680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166 (or 1156 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 132703680 is about 11519.7083296410. The cubic root of 132703680 is about 510.0675035600.

The spelling of 132703680 in words is "one hundred thirty-two million, seven hundred three thousand, six hundred eighty".