48036403 has 4 divisors (see below), whose sum is σ = 48052480. Its totient is φ = 48020328.

The previous prime is 48036377. The next prime is 48036431. The reversal of 48036403 is 30463084.

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 48036403 - 2¹⁷ = 47905331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48036433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2088 + ... + 10021.

It is an arithmetic number, because the mean of its divisors is an integer number (12013120).

Almost surely, 2^48036403 is an apocalyptic number.

48036403 is a deficient number, since it is larger than the sum of its proper divisors (16077).

48036403 is a wasteful number, since it uses less digits than its factorization.

48036403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16076.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 48036403 is about 6930.8298925886. The cubic root of 48036403 is about 363.5159684632.

Adding to 48036403 its reverse (30463084), we get a palindrome (78499487).

The spelling of 48036403 in words is "forty-eight million, thirty-six thousand, four hundred three".