148536844 has 6 divisors (see below), whose sum is σ = 259939484. Its totient is φ = 74268420.

The previous prime is 148536821. The next prime is 148536859. The reversal of 148536844 is 448635841.

148536844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 148536844.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18567102 + ... + 18567109.

Almost surely, 2^148536844 is an apocalyptic number.

It is an amenable number.

148536844 is a deficient number, since it is larger than the sum of its proper divisors (111402640).

148536844 is a wasteful number, since it uses less digits than its factorization.

148536844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37134215 (or 37134213 counting only the distinct ones).

The product of its digits is 368640, while the sum is 43.

The square root of 148536844 is about 12187.5692408290. The cubic root of 148536844 is about 529.5960420155.

The spelling of 148536844 in words is "one hundred forty-eight million, five hundred thirty-six thousand, eight hundred forty-four".