148875564 has 48 divisors (see below), whose sum is σ = 368076800. Its totient is φ = 46702656.

The previous prime is 148875539. The next prime is 148875599. The reversal of 148875564 is 465578841.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33717 + ... + 37875.

Almost surely, 2^148875564 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148875564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184038400).

148875564 is an abundant number, since it is smaller than the sum of its proper divisors (219201236).

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

148875564 is a wasteful number, since it uses less digits than its factorization.

148875564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4342 (or 4340 counting only the distinct ones).

The product of its digits is 1075200, while the sum is 48.

The square root of 148875564 is about 12201.4574539274. The cubic root of 148875564 is about 529.9982959480.

The spelling of 148875564 in words is "one hundred forty-eight million, eight hundred seventy-five thousand, five hundred sixty-four".