148065584 has 20 divisors (see below), whose sum is σ = 287094720. Its totient is φ = 73976640.

The previous prime is 148065583. The next prime is 148065587. The reversal of 148065584 is 485560841.

It is a super-2 number, since 2×148065584² = 43846834330522112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (148065583) 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, 25514 + ... + 30774.

It is an arithmetic number, because the mean of its divisors is an integer number (14354736).

Almost surely, 2^148065584 is an apocalyptic number.

It is an amenable number.

148065584 is a deficient number, since it is larger than the sum of its proper divisors (139029136).

148065584 is a wasteful number, since it uses less digits than its factorization.

148065584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7028 (or 7022 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 41.

The square root of 148065584 is about 12168.2202478423. The cubic root of 148065584 is about 529.0353689115.

The spelling of 148065584 in words is "one hundred forty-eight million, sixty-five thousand, five hundred eighty-four".