49793473 has 2 divisors, whose sum is σ = 49793474. Its totient is φ = 49793472.

The previous prime is 49793467. The next prime is 49793483. The reversal of 49793473 is 37439794.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49392784 + 400689 = 7028^2 + 633^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49793473 is a prime.

It is not a weakly prime, because it can be changed into another prime (49793483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24896736 + 24896737.

It is an arithmetic number, because the mean of its divisors is an integer number (24896737).

Almost surely, 2^49793473 is an apocalyptic number.

It is an amenable number.

49793473 is a deficient number, since it is larger than the sum of its proper divisors (1).

49793473 is an equidigital number, since it uses as much as digits as its factorization.

49793473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 571536, while the sum is 46.

The square root of 49793473 is about 7056.4490361654. The cubic root of 49793473 is about 367.8952152238.

The spelling of 49793473 in words is "forty-nine million, seven hundred ninety-three thousand, four hundred seventy-three".