846161054 has 4 divisors (see below), whose sum is σ = 1269241584. Its totient is φ = 423080526.

The previous prime is 846161051. The next prime is 846161093. The reversal of 846161054 is 450161648.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (846161051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211540262 + ... + 211540265.

It is an arithmetic number, because the mean of its divisors is an integer number (317310396).

Almost surely, 2^846161054 is an apocalyptic number.

846161054 is a deficient number, since it is larger than the sum of its proper divisors (423080530).

846161054 is a wasteful number, since it uses less digits than its factorization.

846161054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423080529.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 846161054 is about 29088.8475880362. The cubic root of 846161054 is about 945.8400018747.

The spelling of 846161054 in words is "eight hundred forty-six million, one hundred sixty-one thousand, fifty-four".