946343853 has 48 divisors (see below), whose sum is σ = 1701423360. Its totient is φ = 493523712.

The previous prime is 946343821. The next prime is 946343911. The reversal of 946343853 is 358343649.

946343853 is a `hidden beast` number, since 9 + 4 + 634 + 3 + 8 + 5 + 3 = 666.

946343853 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 946343853 - 2⁵ = 946343821 is a prime.

It is a super-2 number, since 2×946343853² = 1791133376221771218, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 946343799 and 946343808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (946343053) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66400 + ... + 79382.

It is an arithmetic number, because the mean of its divisors is an integer number (35446320).

Almost surely, 2^946343853 is an apocalyptic number.

It is an amenable number.

946343853 is a deficient number, since it is larger than the sum of its proper divisors (755079507).

946343853 is a wasteful number, since it uses less digits than its factorization.

946343853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13098 (or 13095 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The square root of 946343853 is about 30762.7023032763. The cubic root of 946343853 is about 981.7848401673.

The spelling of 946343853 in words is "nine hundred forty-six million, three hundred forty-three thousand, eight hundred fifty-three".