846906542 has 8 divisors (see below), whose sum is σ = 1304693976. Its totient is φ = 412008552.

The previous prime is 846906521. The next prime is 846906569. The reversal of 846906542 is 245609648.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×846906542³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 846906493 and 846906502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5722268 + ... + 5722415.

It is an arithmetic number, because the mean of its divisors is an integer number (163086747).

Almost surely, 2^846906542 is an apocalyptic number.

846906542 is a deficient number, since it is larger than the sum of its proper divisors (457787434).

846906542 is a wasteful number, since it uses less digits than its factorization.

846906542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11444722.

The product of its (nonzero) digits is 414720, while the sum is 44.

The square root of 846906542 is about 29101.6587499751. The cubic root of 846906542 is about 946.1176895149.

The spelling of 846906542 in words is "eight hundred forty-six million, nine hundred six thousand, five hundred forty-two".