148090329 has 16 divisors (see below), whose sum is σ = 219589440. Its totient is φ = 98638560.

The previous prime is 148090297. The next prime is 148090331. The reversal of 148090329 is 923090841.

It is not a de Polignac number, because 148090329 - 2⁵ = 148090297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 148090293 and 148090302.

It is not an unprimeable number, because it can be changed into a prime (148090429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44874 + ... + 48060.

It is an arithmetic number, because the mean of its divisors is an integer number (13724340).

Almost surely, 2^148090329 is an apocalyptic number.

It is an amenable number.

148090329 is a deficient number, since it is larger than the sum of its proper divisors (71499111).

148090329 is a wasteful number, since it uses less digits than its factorization.

148090329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4917 (or 4911 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 148090329 is about 12169.2369933369. The cubic root of 148090329 is about 529.0648383998.

It can be divided in two parts, 1480 and 90329, that added together give a square (91809 = 303²).

The spelling of 148090329 in words is "one hundred forty-eight million, ninety thousand, three hundred twenty-nine".