116448146 has 16 divisors (see below), whose sum is σ = 177899328. Its totient is φ = 57152400.

The previous prime is 116448109. The next prime is 116448173. The reversal of 116448146 is 641844611.

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, 117971 + ... + 118953.

It is an arithmetic number, because the mean of its divisors is an integer number (11118708).

Almost surely, 2^116448146 is an apocalyptic number.

116448146 is a deficient number, since it is larger than the sum of its proper divisors (61451182).

116448146 is an equidigital number, since it uses as much as digits as its factorization.

116448146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2017.

The product of its digits is 18432, while the sum is 35.

The square root of 116448146 is about 10791.1142149456. The cubic root of 116448146 is about 488.3271372077.

The spelling of 116448146 in words is "one hundred sixteen million, four hundred forty-eight thousand, one hundred forty-six".