148191360 has 128 divisors (see below), whose sum is σ = 478828800. Its totient is φ = 38977536.

The previous prime is 148191349. The next prime is 148191367. The reversal of 148191360 is 63191841.

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

It is not an unprimeable number, because it can be changed into a prime (148191367) 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, 151192 + ... + 152168.

It is an arithmetic number, because the mean of its divisors is an integer number (3740850).

Almost surely, 2^148191360 is an apocalyptic number.

148191360 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 148191360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239414400).

148191360 is an abundant number, since it is smaller than the sum of its proper divisors (330637440).

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

148191360 is an equidigital number, since it uses as much as digits as its factorization.

148191360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078 (or 1066 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 148191360 is about 12173.3873675325. The cubic root of 148191360 is about 529.1851248926.

The spelling of 148191360 in words is "one hundred forty-eight million, one hundred ninety-one thousand, three hundred sixty".