49790063 has 4 divisors (see below), whose sum is σ = 49903920. Its totient is φ = 49676208.

The previous prime is 49790033. The next prime is 49790077. The reversal of 49790063 is 36009794.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36009794 = 2 ⋅18004897.

It is a cyclic number.

It is not a de Polignac number, because 49790063 - 2⁸ = 49789807 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49789999 and 49790026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49790033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56270 + ... + 57147.

It is an arithmetic number, because the mean of its divisors is an integer number (12475980).

Almost surely, 2^49790063 is an apocalyptic number.

49790063 is a deficient number, since it is larger than the sum of its proper divisors (113857).

49790063 is a wasteful number, since it uses less digits than its factorization.

49790063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113856.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 49790063 is about 7056.2074090832. The cubic root of 49790063 is about 367.8868168585.

The spelling of 49790063 in words is "forty-nine million, seven hundred ninety thousand, sixty-three".