148087924 has 6 divisors (see below), whose sum is σ = 259153874. Its totient is φ = 74043960.

The previous prime is 148087921. The next prime is 148087963. The reversal of 148087924 is 429780841.

It can be written as a sum of positive squares in only one way, i.e., 147185424 + 902500 = 12132^2 + 950^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148087921) 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 as a sum of consecutive naturals, namely, 18510987 + ... + 18510994.

Almost surely, 2^148087924 is an apocalyptic number.

It is an amenable number.

148087924 is a deficient number, since it is larger than the sum of its proper divisors (111065950).

148087924 is a wasteful number, since it uses less digits than its factorization.

148087924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37021985 (or 37021983 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 43.

The square root of 148087924 is about 12169.1381781949. The cubic root of 148087924 is about 529.0619743645.

The spelling of 148087924 in words is "one hundred forty-eight million, eighty-seven thousand, nine hundred twenty-four".