1059602649 has 16 divisors (see below), whose sum is σ = 1616489472. Its totient is φ = 604790928.

The previous prime is 1059602629. The next prime is 1059602671. The reversal of 1059602649 is 9462069501.

It is a happy number.

It is not a de Polignac number, because 1059602649 - 2¹³ = 1059594457 is a prime.

It is a super-3 number, since 3×1059602649³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 1059602649.

It is not an unprimeable number, because it can be changed into a prime (1059602629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10029 + ... + 47114.

It is an arithmetic number, because the mean of its divisors is an integer number (101030592).

Almost surely, 2^1059602649 is an apocalyptic number.

It is an amenable number.

1059602649 is a deficient number, since it is larger than the sum of its proper divisors (556886823).

1059602649 is an equidigital number, since it uses as much as digits as its factorization.

1059602649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58036.

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 1059602649 is about 32551.5383507447. The cubic root of 1059602649 is about 1019.4854026709.

The spelling of 1059602649 in words is "one billion, fifty-nine million, six hundred two thousand, six hundred forty-nine".