148490888 has 32 divisors (see below), whose sum is σ = 342672960. Its totient is φ = 58743360.

The previous prime is 148490887. The next prime is 148490957. The reversal of 148490888 is 888094841.

It is not an unprimeable number, because it can be changed into a prime (148490887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101258 + ... + 102713.

It is an arithmetic number, because the mean of its divisors is an integer number (10708530).

Almost surely, 2^148490888 is an apocalyptic number.

It is an amenable number.

148490888 is an abundant number, since it is smaller than the sum of its proper divisors (194182072).

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

148490888 is a wasteful number, since it uses less digits than its factorization.

148490888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203997 (or 203993 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 50.

The square root of 148490888 is about 12185.6837313300. The cubic root of 148490888 is about 529.5414189211.

The spelling of 148490888 in words is "one hundred forty-eight million, four hundred ninety thousand, eight hundred eighty-eight".