48736403 has 4 divisors (see below), whose sum is σ = 49463880. Its totient is φ = 48008928.

The previous prime is 48736397. The next prime is 48736409. The reversal of 48736403 is 30463784.

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

It is an interprime number because it is at equal distance from previous prime (48736397) and next prime (48736409).

It is a cyclic number.

It is not a de Polignac number, because 48736403 - 2⁶ = 48736339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48736409) 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, 363638 + ... + 363771.

It is an arithmetic number, because the mean of its divisors is an integer number (12365970).

Almost surely, 2^48736403 is an apocalyptic number.

48736403 is a deficient number, since it is larger than the sum of its proper divisors (727477).

48736403 is an equidigital number, since it uses as much as digits as its factorization.

48736403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727476.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 48736403 is about 6981.1462525863. The cubic root of 48736403 is about 365.2732125932.

The spelling of 48736403 in words is "forty-eight million, seven hundred thirty-six thousand, four hundred three".