618160960 has 28 divisors (see below), whose sum is σ = 1471996548. Its totient is φ = 247264256.

The previous prime is 618160951. The next prime is 618160973. The reversal of 618160960 is 69061816.

It can be written as a sum of positive squares in 2 ways, for example, as 385415424 + 232745536 = 19632^2 + 15256^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 965557 + ... + 966196.

Almost surely, 2^618160960 is an apocalyptic number.

It is an amenable number.

618160960 is an abundant number, since it is smaller than the sum of its proper divisors (853835588).

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

618160960 is a wasteful number, since it uses less digits than its factorization.

618160960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1931770 (or 1931760 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 618160960 is about 24862.8429589217. The cubic root of 618160960 is about 851.8579704030.

The spelling of 618160960 in words is "six hundred eighteen million, one hundred sixty thousand, nine hundred sixty".