918900002 has 16 divisors (see below), whose sum is σ = 1513978560. Its totient is φ = 416343312.

The previous prime is 918900001. The next prime is 918900007. The reversal of 918900002 is 200009819.

It is not an unprimeable number, because it can be changed into a prime (918900001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524813 + ... + 526560.

It is an arithmetic number, because the mean of its divisors is an integer number (94623660).

Almost surely, 2^918900002 is an apocalyptic number.

918900002 is a deficient number, since it is larger than the sum of its proper divisors (595078558).

918900002 is a wasteful number, since it uses less digits than its factorization.

918900002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051417.

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 918900002 is about 30313.3634227547. The cubic root of 918900002 is about 972.2010463514.

The spelling of 918900002 in words is "nine hundred eighteen million, nine hundred thousand, two".