49119503 has 4 divisors (see below), whose sum is σ = 51704760. Its totient is φ = 46534248.

The previous prime is 49119493. The next prime is 49119523. The reversal of 49119503 is 30591194.

49119503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 49119503 - 2⁴ = 49119487 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 49119503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49119523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1292600 + ... + 1292637.

It is an arithmetic number, because the mean of its divisors is an integer number (12926190).

Almost surely, 2^49119503 is an apocalyptic number.

49119503 is a deficient number, since it is larger than the sum of its proper divisors (2585257).

49119503 is a wasteful number, since it uses less digits than its factorization.

49119503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2585256.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 49119503 is about 7008.5307304741. The cubic root of 49119503 is about 366.2278111327.

The spelling of 49119503 in words is "forty-nine million, one hundred nineteen thousand, five hundred three".