148912016 has 40 divisors (see below), whose sum is σ = 315970848. Its totient is φ = 67424000.

The previous prime is 148911947. The next prime is 148912019. The reversal of 148912016 is 610219841.

It is not an unprimeable number, because it can be changed into a prime (148912019) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 47951 + ... + 50961.

Almost surely, 2^148912016 is an apocalyptic number.

148912016 is a gapful number since it is divisible by the number (16) 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 148912016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157985424).

148912016 is an abundant number, since it is smaller than the sum of its proper divisors (167058832).

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

148912016 is a wasteful number, since it uses less digits than its factorization.

148912016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3311 (or 3305 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 148912016 is about 12202.9511184795. The cubic root of 148912016 is about 530.0415488965.

The spelling of 148912016 in words is "one hundred forty-eight million, nine hundred twelve thousand, sixteen".