160932449 has 4 divisors (see below), whose sum is σ = 167929536. Its totient is φ = 153935364.

The previous prime is 160932437. The next prime is 160932461. The reversal of 160932449 is 944239061.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (160932437) and next prime (160932461).

It is a cyclic number.

It is not a de Polignac number, because 160932449 - 2⁸ = 160932193 is a prime.

It is a super-2 number, since 2×160932449² = 51798506282275202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160932479) 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 3 ways as a sum of consecutive naturals, for example, 3498509 + ... + 3498554.

It is an arithmetic number, because the mean of its divisors is an integer number (41982384).

Almost surely, 2^160932449 is an apocalyptic number.

It is an amenable number.

160932449 is a deficient number, since it is larger than the sum of its proper divisors (6997087).

160932449 is an equidigital number, since it uses as much as digits as its factorization.

160932449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6997086.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 160932449 is about 12685.9153788759. The cubic root of 160932449 is about 543.9360879086.

The spelling of 160932449 in words is "one hundred sixty million, nine hundred thirty-two thousand, four hundred forty-nine".