49088617 has 2 divisors, whose sum is σ = 49088618. Its totient is φ = 49088616.

The previous prime is 49088597. The next prime is 49088621. The reversal of 49088617 is 71688094.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35868121 + 13220496 = 5989^2 + 3636^2 .

It is a cyclic number.

It is not a de Polignac number, because 49088617 - 2⁷ = 49088489 is a prime.

It is a super-3 number, since 3×49088617³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (49788617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24544308 + 24544309.

It is an arithmetic number, because the mean of its divisors is an integer number (24544309).

Almost surely, 2^49088617 is an apocalyptic number.

It is an amenable number.

49088617 is a deficient number, since it is larger than the sum of its proper divisors (1).

49088617 is an equidigital number, since it uses as much as digits as its factorization.

49088617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 49088617 is about 7006.3269264287. The cubic root of 49088617 is about 366.1510345427.

The spelling of 49088617 in words is "forty-nine million, eighty-eight thousand, six hundred seventeen".