148559936 has 112 divisors (see below), whose sum is σ = 366735360. Its totient is φ = 58268160.

The previous prime is 148559927. The next prime is 148559947. The reversal of 148559936 is 639955841.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

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 15 ways as a sum of consecutive naturals, for example, 263591 + ... + 264153.

Almost surely, 2^148559936 is an apocalyptic number.

148559936 is a gapful number since it is divisible by the number (16) 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 148559936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183367680).

148559936 is an abundant number, since it is smaller than the sum of its proper divisors (218175424).

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

148559936 is a wasteful number, since it uses less digits than its factorization.

148559936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632 (or 622 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 50.

The square root of 148559936 is about 12188.5165627323. The cubic root of 148559936 is about 529.6234848097.

The spelling of 148559936 in words is "one hundred forty-eight million, five hundred fifty-nine thousand, nine hundred thirty-six".