148880320 has 56 divisors (see below), whose sum is σ = 358042464. Its totient is φ = 58960896.

The previous prime is 148880317. The next prime is 148880323. The reversal of 148880320 is 23088841.

It is an interprime number because it is at equal distance from previous prime (148880317) and next prime (148880323).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148880323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30702 + ... + 35218.

Almost surely, 2^148880320 is an apocalyptic number.

148880320 is a gapful number since it is divisible by the number (10) 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 148880320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179021232).

148880320 is an abundant number, since it is smaller than the sum of its proper divisors (209162144).

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

148880320 is a wasteful number, since it uses less digits than its factorization.

148880320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4637 (or 4627 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 148880320 is about 12201.6523471209. The cubic root of 148880320 is about 530.0039396883.

The spelling of 148880320 in words is "one hundred forty-eight million, eight hundred eighty thousand, three hundred twenty".