49590473 has 4 divisors (see below), whose sum is σ = 49681680. Its totient is φ = 49499268.

The previous prime is 49590469. The next prime is 49590511. The reversal of 49590473 is 37409594.

49590473 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 49590473 - 2² = 49590469 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 49590473.

It is not an unprimeable number, because it can be changed into a prime (49595473) 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, 44783 + ... + 45876.

It is an arithmetic number, because the mean of its divisors is an integer number (12420420).

Almost surely, 2^49590473 is an apocalyptic number.

It is an amenable number.

49590473 is a deficient number, since it is larger than the sum of its proper divisors (91207).

49590473 is an equidigital number, since it uses as much as digits as its factorization.

49590473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91206.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 49590473 is about 7042.0503406323. The cubic root of 49590473 is about 367.3945843545.

The spelling of 49590473 in words is "forty-nine million, five hundred ninety thousand, four hundred seventy-three".