59061649 has 2 divisors, whose sum is σ = 59061650. Its totient is φ = 59061648.

The previous prime is 59061641. The next prime is 59061683. The reversal of 59061649 is 94616095.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54287424 + 4774225 = 7368^2 + 2185^2 .

It is a cyclic number.

It is not a de Polignac number, because 59061649 - 2³ = 59061641 is a prime.

It is not a weakly prime, because it can be changed into another prime (59061641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29530824 + 29530825.

It is an arithmetic number, because the mean of its divisors is an integer number (29530825).

Almost surely, 2^59061649 is an apocalyptic number.

It is an amenable number.

59061649 is a deficient number, since it is larger than the sum of its proper divisors (1).

59061649 is an equidigital number, since it uses as much as digits as its factorization.

59061649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 59061649 is about 7685.1577082061. The cubic root of 59061649 is about 389.4351872330.

The spelling of 59061649 in words is "fifty-nine million, sixty-one thousand, six hundred forty-nine".