148940880 has 80 divisors (see below), whose sum is σ = 503699904. Its totient is φ = 36106240.

The previous prime is 148940879. The next prime is 148940887. The reversal of 148940880 is 88049841.

148940880 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148940887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25569 + ... + 30848.

Almost surely, 2^148940880 is an apocalyptic number.

148940880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148940880 is an abundant number, since it is smaller than the sum of its proper divisors (354759024).

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

148940880 is a wasteful number, since it uses less digits than its factorization.

148940880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56444 (or 56438 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 42.

The square root of 148940880 is about 12204.1337259143. The cubic root of 148940880 is about 530.0757931241.

The spelling of 148940880 in words is "one hundred forty-eight million, nine hundred forty thousand, eight hundred eighty".