148532756 has 6 divisors (see below), whose sum is σ = 259932330. Its totient is φ = 74266376.

The previous prime is 148532731. The next prime is 148532767. The reversal of 148532756 is 657235841.

It can be written as a sum of positive squares in only one way, i.e., 76282756 + 72250000 = 8734^2 + 8500^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 18566591 + ... + 18566598.

It is an arithmetic number, because the mean of its divisors is an integer number (43322055).

Almost surely, 2^148532756 is an apocalyptic number.

It is an amenable number.

148532756 is a deficient number, since it is larger than the sum of its proper divisors (111399574).

148532756 is a wasteful number, since it uses less digits than its factorization.

148532756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37133193 (or 37133191 counting only the distinct ones).

The product of its digits is 201600, while the sum is 41.

The square root of 148532756 is about 12187.4015278073. The cubic root of 148532756 is about 529.5911834937.

The spelling of 148532756 in words is "one hundred forty-eight million, five hundred thirty-two thousand, seven hundred fifty-six".