148634982 has 12 divisors (see below), whose sum is σ = 322042500. Its totient is φ = 49544988.

The previous prime is 148634951. The next prime is 148635001. The reversal of 148634982 is 289436841.

It is a happy number.

148634982 is a `hidden beast` number, since 1 + 4 + 8 + 634 + 9 + 8 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4128732 + ... + 4128767.

It is an arithmetic number, because the mean of its divisors is an integer number (26836875).

Almost surely, 2^148634982 is an apocalyptic number.

148634982 is an abundant number, since it is smaller than the sum of its proper divisors (173407518).

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

148634982 is a wasteful number, since it uses less digits than its factorization.

148634982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8257507 (or 8257504 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 148634982 is about 12191.5947275162. The cubic root of 148634982 is about 529.7126506919.

The spelling of 148634982 in words is "one hundred forty-eight million, six hundred thirty-four thousand, nine hundred eighty-two".