148865852 has 12 divisors (see below), whose sum is σ = 260613360. Its totient is φ = 74404896.

The previous prime is 148865839. The next prime is 148865879. The reversal of 148865852 is 258568841.

It is a super-2 number, since 2×148865852² = 44322083783371808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 148865797 and 148865806.

It is a congruent number.

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, 9008 + ... + 19464.

It is an arithmetic number, because the mean of its divisors is an integer number (21717780).

Almost surely, 2^148865852 is an apocalyptic number.

It is an amenable number.

148865852 is a deficient number, since it is larger than the sum of its proper divisors (111747508).

148865852 is a wasteful number, since it uses less digits than its factorization.

148865852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14020 (or 14018 counting only the distinct ones).

The product of its digits is 614400, while the sum is 47.

The square root of 148865852 is about 12201.0594621943. The cubic root of 148865852 is about 529.9867707627.

The spelling of 148865852 in words is "one hundred forty-eight million, eight hundred sixty-five thousand, eight hundred fifty-two".