48020429 has 4 divisors (see below), whose sum is σ = 50547840. Its totient is φ = 45493020.

The previous prime is 48020419. The next prime is 48020447. The reversal of 48020429 is 92402084.

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 48020429 - 2²⁴ = 31243213 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48020419) 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, 1263677 + ... + 1263714.

It is an arithmetic number, because the mean of its divisors is an integer number (12636960).

Almost surely, 2^48020429 is an apocalyptic number.

It is an amenable number.

48020429 is a deficient number, since it is larger than the sum of its proper divisors (2527411).

48020429 is a wasteful number, since it uses less digits than its factorization.

48020429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527410.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 48020429 is about 6929.6774095191. The cubic root of 48020429 is about 363.4756695267.

The spelling of 48020429 in words is "forty-eight million, twenty thousand, four hundred twenty-nine".