49363403 has 4 divisors (see below), whose sum is σ = 50039688. Its totient is φ = 48687120.

The previous prime is 49363399. The next prime is 49363411. The reversal of 49363403 is 30436394.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30436394 = 2 ⋅15218197.

It is a cyclic number.

It is not a de Polignac number, because 49363403 - 2² = 49363399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49363403.

It is not an unprimeable number, because it can be changed into a prime (49363003) 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, 338033 + ... + 338178.

It is an arithmetic number, because the mean of its divisors is an integer number (12509922).

Almost surely, 2^49363403 is an apocalyptic number.

49363403 is a deficient number, since it is larger than the sum of its proper divisors (676285).

49363403 is an equidigital number, since it uses as much as digits as its factorization.

49363403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676284.

The product of its (nonzero) digits is 23328, while the sum is 32.

The square root of 49363403 is about 7025.9094073294. The cubic root of 49363403 is about 366.8329714834.

Adding to 49363403 its reverse (30436394), we get a palindrome (79799797).

The spelling of 49363403 in words is "forty-nine million, three hundred sixty-three thousand, four hundred three".