148918880 has 96 divisors (see below), whose sum is σ = 386684928. Its totient is φ = 53747200.

The previous prime is 148918877. The next prime is 148918883. The reversal of 148918880 is 88819841.

148918880 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (148918877) and next prime (148918883).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148918883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335939 + ... + 336381.

It is an arithmetic number, because the mean of its divisors is an integer number (4027968).

Almost surely, 2^148918880 is an apocalyptic number.

148918880 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 148918880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193342464).

148918880 is an abundant number, since it is smaller than the sum of its proper divisors (237766048).

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

148918880 is a wasteful number, since it uses less digits than its factorization.

148918880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660 (or 652 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 47.

The square root of 148918880 is about 12203.2323586827. The cubic root of 148918880 is about 530.0496927419.

The spelling of 148918880 in words is "one hundred forty-eight million, nine hundred eighteen thousand, eight hundred eighty".