148716672 has 128 divisors (see below), whose sum is σ = 439595520. Its totient is φ = 44282880.

The previous prime is 148716649. The next prime is 148716709. The reversal of 148716672 is 276617841.

148716672 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (128).

Its product of digits (112896) is a multiple of the sum of its prime divisors (49).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4797297 + ... + 4797327.

It is an arithmetic number, because the mean of its divisors is an integer number (3434340).

Almost surely, 2^148716672 is an apocalyptic number.

148716672 is a gapful number since it is divisible by the number (12) 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 148716672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (219797760).

148716672 is an abundant number, since it is smaller than the sum of its proper divisors (290878848).

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

148716672 is an frugal number, since it uses more digits than its factorization.

148716672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123 (or 49 counting only the distinct ones).

The product of its digits is 112896, while the sum is 42.

The square root of 148716672 is about 12194.9445263191. The cubic root of 148716672 is about 529.8096765305.

The spelling of 148716672 in words is "one hundred forty-eight million, seven hundred sixteen thousand, six hundred seventy-two".