148310520 has 64 divisors (see below), whose sum is σ = 452247840. Its totient is φ = 38899200.

The previous prime is 148310501. The next prime is 148310531. The reversal of 148310520 is 25013841.

148310520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 2811 + ... + 17450.

Almost surely, 2^148310520 is an apocalyptic number.

148310520 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 148310520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (226123920).

148310520 is an abundant number, since it is smaller than the sum of its proper divisors (303937320).

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

148310520 is a wasteful number, since it uses less digits than its factorization.

148310520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20336 (or 20332 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 148310520 is about 12178.2806668265. The cubic root of 148310520 is about 529.3269253448.

The spelling of 148310520 in words is "one hundred forty-eight million, three hundred ten thousand, five hundred twenty".