148529968 has 20 divisors (see below), whose sum is σ = 287970408. Its totient is φ = 74215040.

The previous prime is 148529957. The next prime is 148529971. The reversal of 148529968 is 869925841.

It is a super-2 number, since 2×148529968² = 44122302788162048, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37155 + ... + 40957.

Almost surely, 2^148529968 is an apocalyptic number.

It is an amenable number.

148529968 is a deficient number, since it is larger than the sum of its proper divisors (139440440).

148529968 is a wasteful number, since it uses less digits than its factorization.

148529968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6252 (or 6246 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 52.

The square root of 148529968 is about 12187.2871468592. The cubic root of 148529968 is about 529.5878699497.

The spelling of 148529968 in words is "one hundred forty-eight million, five hundred twenty-nine thousand, nine hundred sixty-eight".