148487508 has 72 divisors (see below), whose sum is σ = 425516000. Its totient is φ = 43281216.

The previous prime is 148487497. The next prime is 148487509. The reversal of 148487508 is 805784841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148487509) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 543 + ... + 17241.

Almost surely, 2^148487508 is an apocalyptic number.

148487508 is a gapful number since it is divisible by the number (18) 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 148487508, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212758000).

148487508 is an abundant number, since it is smaller than the sum of its proper divisors (277028492).

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

148487508 is a wasteful number, since it uses less digits than its factorization.

148487508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16741 (or 16736 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 45.

The square root of 148487508 is about 12185.5450432059. The cubic root of 148487508 is about 529.5374010235.

The spelling of 148487508 in words is "one hundred forty-eight million, four hundred eighty-seven thousand, five hundred eight".