148025680 has 40 divisors (see below), whose sum is σ = 375449184. Its totient is φ = 53827200.

The previous prime is 148025663. The next prime is 148025693. The reversal of 148025680 is 86520841.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83226 + ... + 84985.

Almost surely, 2^148025680 is an apocalyptic number.

148025680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148025680 is an abundant number, since it is smaller than the sum of its proper divisors (227423504).

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

148025680 is a wasteful number, since it uses less digits than its factorization.

148025680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168235 (or 168229 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 148025680 is about 12166.5804563156. The cubic root of 148025680 is about 528.9878392436.

The spelling of 148025680 in words is "one hundred forty-eight million, twenty-five thousand, six hundred eighty".