149964116 has 12 divisors (see below), whose sum is σ = 262522932. Its totient is φ = 74957568.

The previous prime is 149964107. The next prime is 149964127. The reversal of 149964116 is 611469941.

It can be written as a sum of positive squares in 2 ways, for example, as 120912016 + 29052100 = 10996^2 + 5390^2 .

It is a super-2 number, since 2×149964116² = 44978472175322912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21386 + ... + 27518.

It is an arithmetic number, because the mean of its divisors is an integer number (21876911).

Almost surely, 2^149964116 is an apocalyptic number.

It is an amenable number.

149964116 is a deficient number, since it is larger than the sum of its proper divisors (112558816).

149964116 is a wasteful number, since it uses less digits than its factorization.

149964116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12250 (or 12248 counting only the distinct ones).

The product of its digits is 46656, while the sum is 41.

The square root of 149964116 is about 12245.9836681256. The cubic root of 149964116 is about 531.2869118343.

The spelling of 149964116 in words is "one hundred forty-nine million, nine hundred sixty-four thousand, one hundred sixteen".