148680429 has 4 divisors (see below), whose sum is σ = 198240576. Its totient is φ = 99120284.

The previous prime is 148680421. The next prime is 148680439. The reversal of 148680429 is 924086841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 148680429 - 2³ = 148680421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148680421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24780069 + ... + 24780074.

It is an arithmetic number, because the mean of its divisors is an integer number (49560144).

Almost surely, 2^148680429 is an apocalyptic number.

It is an amenable number.

148680429 is a deficient number, since it is larger than the sum of its proper divisors (49560147).

148680429 is an equidigital number, since it uses as much as digits as its factorization.

148680429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49560146.

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 148680429 is about 12193.4584511532. The cubic root of 148680429 is about 529.7666339406.

The spelling of 148680429 in words is "one hundred forty-eight million, six hundred eighty thousand, four hundred twenty-nine".