49976503 has 2 divisors, whose sum is σ = 49976504. Its totient is φ = 49976502.

The previous prime is 49976501. The next prime is 49976513. The reversal of 49976503 is 30567994.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49976503 - 2¹ = 49976501 is a prime.

It is a super-3 number, since 3×49976503³ (a number of 24 digits) contains 333 as substring.

Together with 49976501, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 49976503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49976501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24988251 + 24988252.

It is an arithmetic number, because the mean of its divisors is an integer number (24988252).

Almost surely, 2^49976503 is an apocalyptic number.

49976503 is a deficient number, since it is larger than the sum of its proper divisors (1).

49976503 is an equidigital number, since it uses as much as digits as its factorization.

49976503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 49976503 is about 7069.4061278158. The cubic root of 49976503 is about 368.3454316963.

The spelling of 49976503 in words is "forty-nine million, nine hundred seventy-six thousand, five hundred three".