148557652 has 6 divisors (see below), whose sum is σ = 259975898. Its totient is φ = 74278824.

The previous prime is 148557601. The next prime is 148557709. The reversal of 148557652 is 256755841.

It can be written as a sum of positive squares in only one way, i.e., 118461456 + 30096196 = 10884^2 + 5486^2 .

It is a junction number, because it is equal to n+sod(n) for n = 148557599 and 148557608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18569703 + ... + 18569710.

Almost surely, 2^148557652 is an apocalyptic number.

It is an amenable number.

148557652 is a deficient number, since it is larger than the sum of its proper divisors (111418246).

148557652 is a wasteful number, since it uses less digits than its factorization.

148557652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37139417 (or 37139415 counting only the distinct ones).

The product of its digits is 336000, while the sum is 43.

The square root of 148557652 is about 12188.4228676232. The cubic root of 148557652 is about 529.6207706050.

The spelling of 148557652 in words is "one hundred forty-eight million, five hundred fifty-seven thousand, six hundred fifty-two".