148384664 has 16 divisors (see below), whose sum is σ = 279379320. Its totient is φ = 73883520.

The previous prime is 148384657. The next prime is 148384669. The reversal of 148384664 is 466483841.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148384669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36554 + ... + 40409.

Almost surely, 2^148384664 is an apocalyptic number.

It is an amenable number.

148384664 is a deficient number, since it is larger than the sum of its proper divisors (130994656).

148384664 is a wasteful number, since it uses less digits than its factorization.

148384664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77210 (or 77206 counting only the distinct ones).

The product of its digits is 442368, while the sum is 44.

The square root of 148384664 is about 12181.3243943341. The cubic root of 148384664 is about 529.4151184082.

The spelling of 148384664 in words is "one hundred forty-eight million, three hundred eighty-four thousand, six hundred sixty-four".