148732080 has 160 divisors (see below), whose sum is σ = 530632704. Its totient is φ = 33758208.

The previous prime is 148732063. The next prime is 148732127. The reversal of 148732080 is 80237841.

148732080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×148732080² = 44242463242252800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 374442 + ... + 374838.

Almost surely, 2^148732080 is an apocalyptic number.

148732080 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 148732080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (265316352).

148732080 is an abundant number, since it is smaller than the sum of its proper divisors (381900624).

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

148732080 is a wasteful number, since it uses less digits than its factorization.

148732080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643 (or 637 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 148732080 is about 12195.5762471480. The cubic root of 148732080 is about 529.8279731243.

The spelling of 148732080 in words is "one hundred forty-eight million, seven hundred thirty-two thousand, eighty".