846553954 has 4 divisors (see below), whose sum is σ = 1269830934. Its totient is φ = 423276976.

The previous prime is 846553931. The next prime is 846553979. The reversal of 846553954 is 459355648.

846553954 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 734681025 + 111872929 = 27105^2 + 10577^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 846553898 and 846553907.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211638487 + ... + 211638490.

Almost surely, 2^846553954 is an apocalyptic number.

846553954 is a deficient number, since it is larger than the sum of its proper divisors (423276980).

846553954 is a wasteful number, since it uses less digits than its factorization.

846553954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423276979.

The product of its digits is 2592000, while the sum is 49.

The square root of 846553954 is about 29095.6002515844. The cubic root of 846553954 is about 945.9863739439.

The spelling of 846553954 in words is "eight hundred forty-six million, five hundred fifty-three thousand, nine hundred fifty-four".