48028403 has 4 divisors (see below), whose sum is σ = 48272400. Its totient is φ = 47784408.

The previous prime is 48028381. The next prime is 48028423. The reversal of 48028403 is 30482084.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48028403 - 2⁶ = 48028339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48028423) 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, 121703 + ... + 122096.

It is an arithmetic number, because the mean of its divisors is an integer number (12068100).

Almost surely, 2^48028403 is an apocalyptic number.

48028403 is a deficient number, since it is larger than the sum of its proper divisors (243997).

48028403 is a wasteful number, since it uses less digits than its factorization.

48028403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243996.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 48028403 is about 6930.2527370941. The cubic root of 48028403 is about 363.4957873157.

The spelling of 48028403 in words is "forty-eight million, twenty-eight thousand, four hundred three".