49008077 has 2 divisors, whose sum is σ = 49008078. Its totient is φ = 49008076.

The previous prime is 49008053. The next prime is 49008083. The reversal of 49008077 is 77080094.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44903401 + 4104676 = 6701^2 + 2026^2 .

It is a cyclic number.

It is not a de Polignac number, because 49008077 - 2⁶ = 49008013 is a prime.

It is a super-2 number, since 2×49008077² = 4803583222475858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49008577) 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, 24504038 + 24504039.

It is an arithmetic number, because the mean of its divisors is an integer number (24504039).

Almost surely, 2^49008077 is an apocalyptic number.

It is an amenable number.

49008077 is a deficient number, since it is larger than the sum of its proper divisors (1).

49008077 is an equidigital number, since it uses as much as digits as its factorization.

49008077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 49008077 is about 7000.5769047986. The cubic root of 49008077 is about 365.9506761645.

The spelling of 49008077 in words is "forty-nine million, eight thousand, seventy-seven".