148500072 has 96 divisors (see below), whose sum is σ = 469497600. Its totient is φ = 41519232.

The previous prime is 148500041. The next prime is 148500127. The reversal of 148500072 is 270005841.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20554 + ... + 26822.

It is an arithmetic number, because the mean of its divisors is an integer number (4890600).

Almost surely, 2^148500072 is an apocalyptic number.

148500072 is a gapful number since it is divisible by the number (12) 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 148500072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234748800).

148500072 is an abundant number, since it is smaller than the sum of its proper divisors (320997528).

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

148500072 is a wasteful number, since it uses less digits than its factorization.

148500072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6335 (or 6328 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 148500072 is about 12186.0605611494. The cubic root of 148500072 is about 529.5523358831.

The spelling of 148500072 in words is "one hundred forty-eight million, five hundred thousand, seventy-two".