918957652 has 12 divisors (see below), whose sum is σ = 1608505920. Its totient is φ = 459384536.

The previous prime is 918957607. The next prime is 918957659. The reversal of 918957652 is 256759819.

918957652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 918957652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (918957659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1263 + ... + 42889.

It is an arithmetic number, because the mean of its divisors is an integer number (134042160).

Almost surely, 2^918957652 is an apocalyptic number.

It is an amenable number.

918957652 is a deficient number, since it is larger than the sum of its proper divisors (689548268).

918957652 is a wasteful number, since it uses less digits than its factorization.

918957652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47150 (or 47148 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 52.

The square root of 918957652 is about 30314.3143085903. The cubic root of 918957652 is about 972.2213772609.

The spelling of 918957652 in words is "nine hundred eighteen million, nine hundred fifty-seven thousand, six hundred fifty-two".