59531449 has 2 divisors, whose sum is σ = 59531450. Its totient is φ = 59531448.

The previous prime is 59531363. The next prime is 59531489. The reversal of 59531449 is 94413595.

It is an a-pointer prime, because the next prime (59531489) can be obtained adding 59531449 to its sum of digits (40).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32126224 + 27405225 = 5668^2 + 5235^2 .

It is a cyclic number.

It is not a de Polignac number, because 59531449 - 2⁷ = 59531321 is a prime.

It is not a weakly prime, because it can be changed into another prime (59531489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29765724 + 29765725.

It is an arithmetic number, because the mean of its divisors is an integer number (29765725).

Almost surely, 2^59531449 is an apocalyptic number.

It is an amenable number.

59531449 is a deficient number, since it is larger than the sum of its proper divisors (1).

59531449 is an equidigital number, since it uses as much as digits as its factorization.

59531449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 97200, while the sum is 40.

The square root of 59531449 is about 7715.6625768627. The cubic root of 59531449 is about 390.4650358911.

The spelling of 59531449 in words is "fifty-nine million, five hundred thirty-one thousand, four hundred forty-nine".