148454164 has 12 divisors (see below), whose sum is σ = 268175488. Its totient is φ = 71832600.

The previous prime is 148454129. The next prime is 148454179. The reversal of 148454164 is 461454841.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 598482 + ... + 598729.

Almost surely, 2^148454164 is an apocalyptic number.

It is an amenable number.

148454164 is a deficient number, since it is larger than the sum of its proper divisors (119721324).

148454164 is a wasteful number, since it uses less digits than its factorization.

148454164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197246 (or 1197244 counting only the distinct ones).

The product of its digits is 61440, while the sum is 37.

The square root of 148454164 is about 12184.1767879492. The cubic root of 148454164 is about 529.4977608383.

The spelling of 148454164 in words is "one hundred forty-eight million, four hundred fifty-four thousand, one hundred sixty-four".