918011465 has 16 divisors (see below), whose sum is σ = 1262511360. Its totient is φ = 627731520.

The previous prime is 918011459. The next prime is 918011483. The reversal of 918011465 is 564110819.

It is not a de Polignac number, because 918011465 - 2⁴ = 918011449 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23966 + ... + 49095.

It is an arithmetic number, because the mean of its divisors is an integer number (78906960).

Almost surely, 2^918011465 is an apocalyptic number.

It is an amenable number.

918011465 is a deficient number, since it is larger than the sum of its proper divisors (344499895).

918011465 is a wasteful number, since it uses less digits than its factorization.

918011465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73432.

The product of its (nonzero) digits is 8640, while the sum is 35.

The square root of 918011465 is about 30298.7040151885. The cubic root of 918011465 is about 971.8875863522.

The spelling of 918011465 in words is "nine hundred eighteen million, eleven thousand, four hundred sixty-five".