59690749 has 2 divisors, whose sum is σ = 59690750. Its totient is φ = 59690748.

The previous prime is 59690737. The next prime is 59690767. The reversal of 59690749 is 94709695.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51222649 + 8468100 = 7157^2 + 2910^2 .

It is a cyclic number.

It is not a de Polignac number, because 59690749 - 2⁹ = 59690237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (59699749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29845374 + 29845375.

It is an arithmetic number, because the mean of its divisors is an integer number (29845375).

Almost surely, 2^59690749 is an apocalyptic number.

It is an amenable number.

59690749 is a deficient number, since it is larger than the sum of its proper divisors (1).

59690749 is an equidigital number, since it uses as much as digits as its factorization.

59690749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 612360, while the sum is 49.

The square root of 59690749 is about 7725.9788376619. The cubic root of 59690749 is about 390.8130070469.

The spelling of 59690749 in words is "fifty-nine million, six hundred ninety thousand, seven hundred forty-nine".