49180577 has 2 divisors, whose sum is σ = 49180578. Its totient is φ = 49180576.

The previous prime is 49180567. The next prime is 49180583. The reversal of 49180577 is 77508194.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47665216 + 1515361 = 6904^2 + 1231^2 .

It is a cyclic number.

It is not a de Polignac number, because 49180577 - 2⁴ = 49180561 is a prime.

It is not a weakly prime, because it can be changed into another prime (49180567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24590288 + 24590289.

It is an arithmetic number, because the mean of its divisors is an integer number (24590289).

Almost surely, 2^49180577 is an apocalyptic number.

It is an amenable number.

49180577 is a deficient number, since it is larger than the sum of its proper divisors (1).

49180577 is an equidigital number, since it uses as much as digits as its factorization.

49180577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 41.

The square root of 49180577 is about 7012.8864955880. The cubic root of 49180577 is about 366.3795345295.

The spelling of 49180577 in words is "forty-nine million, one hundred eighty thousand, five hundred seventy-seven".