148510648 has 64 divisors (see below), whose sum is σ = 334857600. Its totient is φ = 60842880.

The previous prime is 148510643. The next prime is 148510673. The reversal of 148510648 is 846015841.

148510648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148510643) 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, 47683 + ... + 50701.

It is an arithmetic number, because the mean of its divisors is an integer number (5232150).

Almost surely, 2^148510648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148510648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167428800).

148510648 is an abundant number, since it is smaller than the sum of its proper divisors (186346952).

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

148510648 is a wasteful number, since it uses less digits than its factorization.

148510648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3092 (or 3088 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 148510648 is about 12186.4944918545. The cubic root of 148510648 is about 529.5649069490.

The spelling of 148510648 in words is "one hundred forty-eight million, five hundred ten thousand, six hundred forty-eight".