148981080 has 32 divisors (see below), whose sum is σ = 446943600. Its totient is φ = 39728256.

The previous prime is 148981073. The next prime is 148981087. The reversal of 148981080 is 80189841.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (148981073) and next prime (148981087).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148981087) by changing a digit.

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, 620635 + ... + 620874.

Almost surely, 2^148981080 is an apocalyptic number.

148981080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148981080 is an abundant number, since it is smaller than the sum of its proper divisors (297962520).

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

148981080 is a wasteful number, since it uses less digits than its factorization.

148981080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241523 (or 1241519 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 39.

The square root of 148981080 is about 12205.7805977332. The cubic root of 148981080 is about 530.1234790024.

The spelling of 148981080 in words is "one hundred forty-eight million, nine hundred eighty-one thousand, eighty".