918046964 has 12 divisors (see below), whose sum is σ = 1607057088. Its totient is φ = 458887800.

The previous prime is 918046957. The next prime is 918046993. The reversal of 918046964 is 469640819.

It is a happy number.

918046964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17852 + ... + 46419.

It is an arithmetic number, because the mean of its divisors is an integer number (133921424).

Almost surely, 2^918046964 is an apocalyptic number.

It is an amenable number.

918046964 is a deficient number, since it is larger than the sum of its proper divisors (689010124).

918046964 is a wasteful number, since it uses less digits than its factorization.

918046964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67846 (or 67844 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 47.

The square root of 918046964 is about 30299.2898266610. The cubic root of 918046964 is about 971.9001136440.

The spelling of 918046964 in words is "nine hundred eighteen million, forty-six thousand, nine hundred sixty-four".