132449208 has 32 divisors (see below), whose sum is σ = 333513600. Its totient is φ = 43831008.

The previous prime is 132449137. The next prime is 132449237. The reversal of 132449208 is 802944231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16516 + ... + 23187.

It is an arithmetic number, because the mean of its divisors is an integer number (10422300).

Almost surely, 2^132449208 is an apocalyptic number.

It is an amenable number.

132449208 is an abundant number, since it is smaller than the sum of its proper divisors (201064392).

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

132449208 is a wasteful number, since it uses less digits than its factorization.

132449208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39851 (or 39847 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 132449208 is about 11508.6579582504. The cubic root of 132449208 is about 509.7412605277.

The spelling of 132449208 in words is "one hundred thirty-two million, four hundred forty-nine thousand, two hundred eight".