49066517 has 2 divisors, whose sum is σ = 49066518. Its totient is φ = 49066516.

The previous prime is 49066487. The next prime is 49066553. The reversal of 49066517 is 71566094.

49066517 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44702596 + 4363921 = 6686^2 + 2089^2 .

It is a cyclic number.

It is not a de Polignac number, because 49066517 - 2⁶ = 49066453 is a prime.

It is a super-2 number, since 2×49066517² = 4815046181022578, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49066117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24533258 + 24533259.

It is an arithmetic number, because the mean of its divisors is an integer number (24533259).

Almost surely, 2^49066517 is an apocalyptic number.

It is an amenable number.

49066517 is a deficient number, since it is larger than the sum of its proper divisors (1).

49066517 is an equidigital number, since it uses as much as digits as its factorization.

49066517 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 49066517 is about 7004.7496029480. The cubic root of 49066517 is about 366.0960784720.

The spelling of 49066517 in words is "forty-nine million, sixty-six thousand, five hundred seventeen".