148930208 has 72 divisors (see below), whose sum is σ = 359100000. Its totient is φ = 60455808.

The previous prime is 148930153. The next prime is 148930241. The reversal of 148930208 is 802039841.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27293 + ... + 32291.

It is an arithmetic number, because the mean of its divisors is an integer number (4987500).

Almost surely, 2^148930208 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 148930208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179550000).

148930208 is an abundant number, since it is smaller than the sum of its proper divisors (210169792).

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

148930208 is a wasteful number, since it uses less digits than its factorization.

148930208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5042 (or 5027 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 148930208 is about 12203.6964891790. The cubic root of 148930208 is about 530.0631323870.

The spelling of 148930208 in words is "one hundred forty-eight million, nine hundred thirty thousand, two hundred eight".