148730852 has 12 divisors (see below), whose sum is σ = 260443260. Its totient is φ = 74318496.

The previous prime is 148730797. The next prime is 148730873. The reversal of 148730852 is 258037841.

It can be written as a sum of positive squares in 2 ways, for example, as 86415616 + 62315236 = 9296^2 + 7894^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4043 + ... + 17714.

It is an arithmetic number, because the mean of its divisors is an integer number (21703605).

Almost surely, 2^148730852 is an apocalyptic number.

It is an amenable number.

148730852 is a deficient number, since it is larger than the sum of its proper divisors (111712408).

148730852 is a wasteful number, since it uses less digits than its factorization.

148730852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23470 (or 23468 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 148730852 is about 12195.5259009196. The cubic root of 148730852 is about 529.8265149530.

The spelling of 148730852 in words is "one hundred forty-eight million, seven hundred thirty thousand, eight hundred fifty-two".