49392503 has 2 divisors, whose sum is σ = 49392504. Its totient is φ = 49392502.

The previous prime is 49392491. The next prime is 49392527. The reversal of 49392503 is 30529394.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49392503 - 2⁴ = 49392487 is a prime.

It is equal to p_2966732 and since 49392503 and 2966732 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49392583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24696251 + 24696252.

It is an arithmetic number, because the mean of its divisors is an integer number (24696252).

Almost surely, 2^49392503 is an apocalyptic number.

49392503 is a deficient number, since it is larger than the sum of its proper divisors (1).

49392503 is an equidigital number, since it uses as much as digits as its factorization.

49392503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 49392503 is about 7027.9800085088. The cubic root of 49392503 is about 366.9050406810.

The spelling of 49392503 in words is "forty-nine million, three hundred ninety-two thousand, five hundred three".