49976533 has 2 divisors, whose sum is σ = 49976534. Its totient is φ = 49976532.

The previous prime is 49976519. The next prime is 49976543. The reversal of 49976533 is 33567994.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32058244 + 17918289 = 5662^2 + 4233^2 .

It is a cyclic number.

It is not a de Polignac number, because 49976533 - 2⁵ = 49976501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49976503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24988266 + 24988267.

It is an arithmetic number, because the mean of its divisors is an integer number (24988267).

Almost surely, 2^49976533 is an apocalyptic number.

It is an amenable number.

49976533 is a deficient number, since it is larger than the sum of its proper divisors (1).

49976533 is an equidigital number, since it uses as much as digits as its factorization.

49976533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 612360, while the sum is 46.

The square root of 49976533 is about 7069.4082496345. The cubic root of 49976533 is about 368.3455054000.

The spelling of 49976533 in words is "forty-nine million, nine hundred seventy-six thousand, five hundred thirty-three".