148985652 has 24 divisors (see below), whose sum is σ = 347860800. Its totient is φ = 49629376.

The previous prime is 148985647. The next prime is 148985653. The reversal of 148985652 is 256589841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148985653) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 21424 + ... + 27512.

It is an arithmetic number, because the mean of its divisors is an integer number (14494200).

Almost surely, 2^148985652 is an apocalyptic number.

148985652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

148985652 is an abundant number, since it is smaller than the sum of its proper divisors (198875148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148985652 is a wasteful number, since it uses less digits than its factorization.

148985652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8135 (or 8133 counting only the distinct ones).

The product of its digits is 691200, while the sum is 48.

The square root of 148985652 is about 12205.9678846046. The cubic root of 148985652 is about 530.1289018380.

The spelling of 148985652 in words is "one hundred forty-eight million, nine hundred eighty-five thousand, six hundred fifty-two".