994165461 has 16 divisors (see below), whose sum is σ = 1507091520. Its totient is φ = 647362800.

The previous prime is 994165453. The next prime is 994165483. The reversal of 994165461 is 164561499.

It is a happy number.

994165461 is a `hidden beast` number, since 9 + 94 + 16 + 546 + 1 = 666.

994165461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 994165461 - 2³ = 994165453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994165441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 426990 + ... + 429311.

It is an arithmetic number, because the mean of its divisors is an integer number (94193220).

Almost surely, 2^994165461 is an apocalyptic number.

It is an amenable number.

994165461 is a deficient number, since it is larger than the sum of its proper divisors (512926059).

994165461 is a wasteful number, since it uses less digits than its factorization.

994165461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856353 (or 856347 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 994165461 is about 31530.3894837980. The cubic root of 994165461 is about 998.0513589311.

The spelling of 994165461 in words is "nine hundred ninety-four million, one hundred sixty-five thousand, four hundred sixty-one".