148843884 has 48 divisors (see below), whose sum is σ = 397958400. Its totient is φ = 42415296.

The previous prime is 148843883. The next prime is 148843889. The reversal of 148843884 is 488348841.

It is not an unprimeable number, because it can be changed into a prime (148843883) 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, 33082 + ... + 37310.

It is an arithmetic number, because the mean of its divisors is an integer number (8290800).

Almost surely, 2^148843884 is an apocalyptic number.

148843884 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

148843884 is an abundant number, since it is smaller than the sum of its proper divisors (249114516).

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

148843884 is a wasteful number, since it uses less digits than its factorization.

148843884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4662 (or 4660 counting only the distinct ones).

The product of its digits is 786432, while the sum is 48.

The square root of 148843884 is about 12200.1591792894. The cubic root of 148843884 is about 529.9606995897.

The spelling of 148843884 in words is "one hundred forty-eight million, eight hundred forty-three thousand, eight hundred eighty-four".