148836984 has 32 divisors (see below), whose sum is σ = 372701520. Its totient is φ = 49531136.

The previous prime is 148836971. The next prime is 148836991. The reversal of 148836984 is 489638841.

148836984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10924 + ... + 20420.

Almost surely, 2^148836984 is an apocalyptic number.

It is an amenable number.

148836984 is an abundant number, since it is smaller than the sum of its proper divisors (223864536).

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

148836984 is a wasteful number, since it uses less digits than its factorization.

148836984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10159 (or 10155 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 51.

The square root of 148836984 is about 12199.8763928164. The cubic root of 148836984 is about 529.9525102815.

The spelling of 148836984 in words is "one hundred forty-eight million, eight hundred thirty-six thousand, nine hundred eighty-four".