148388635 has 16 divisors (see below), whose sum is σ = 186302592. Its totient is φ = 113344000.

The previous prime is 148388627. The next prime is 148388641. The reversal of 148388635 is 536883841.

148388635 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 148388635 - 2³ = 148388627 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1935 + ... + 17335.

It is an arithmetic number, because the mean of its divisors is an integer number (11643912).

Almost surely, 2^148388635 is an apocalyptic number.

148388635 is a deficient number, since it is larger than the sum of its proper divisors (37913957).

148388635 is a wasteful number, since it uses less digits than its factorization.

148388635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15494.

The product of its digits is 552960, while the sum is 46.

The square root of 148388635 is about 12181.4873886566. The cubic root of 148388635 is about 529.4198410182.

The spelling of 148388635 in words is "one hundred forty-eight million, three hundred eighty-eight thousand, six hundred thirty-five".