1659341364 has 48 divisors (see below), whose sum is σ = 4117646400. Its totient is φ = 518593536.

The previous prime is 1659341357. The next prime is 1659341377. The reversal of 1659341364 is 4631439561.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15399 + ... + 59630.

It is an arithmetic number, because the mean of its divisors is an integer number (85784300).

Almost surely, 2^1659341364 is an apocalyptic number.

It is an amenable number.

1659341364 is an abundant number, since it is smaller than the sum of its proper divisors (2458305036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1659341364 is a wasteful number, since it uses less digits than its factorization.

1659341364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75152 (or 75150 counting only the distinct ones).

The product of its digits is 233280, while the sum is 42.

The square root of 1659341364 is about 40735.0139806040. The cubic root of 1659341364 is about 1183.8915290892.

The spelling of 1659341364 in words is "one billion, six hundred fifty-nine million, three hundred forty-one thousand, three hundred sixty-four".