148165630 has 16 divisors (see below), whose sum is σ = 266871024. Its totient is φ = 59227840.

The previous prime is 148165621. The next prime is 148165631. The reversal of 148165630 is 36561841.

It is a happy number.

148165630 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148165631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15474 + ... + 23146.

It is an arithmetic number, because the mean of its divisors is an integer number (16679439).

Almost surely, 2^148165630 is an apocalyptic number.

148165630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148165630 is a deficient number, since it is larger than the sum of its proper divisors (118705394).

148165630 is a wasteful number, since it uses less digits than its factorization.

148165630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9611.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 148165630 is about 12172.3305081648. The cubic root of 148165630 is about 529.1544962033.

The spelling of 148165630 in words is "one hundred forty-eight million, one hundred sixty-five thousand, six hundred thirty".