846162394 has 32 divisors (see below), whose sum is σ = 1587517056. Its totient is φ = 328614720.

The previous prime is 846162389. The next prime is 846162409. The reversal of 846162394 is 493261648.

It is a happy number.

It is a super-2 number, since 2×846162394² = 1431981594039622472, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 846162394.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40152 + ... + 57484.

It is an arithmetic number, because the mean of its divisors is an integer number (49609908).

Almost surely, 2^846162394 is an apocalyptic number.

846162394 is a deficient number, since it is larger than the sum of its proper divisors (741354662).

846162394 is a wasteful number, since it uses less digits than its factorization.

846162394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17670.

The product of its digits is 248832, while the sum is 43.

The square root of 846162394 is about 29088.8706209093. The cubic root of 846162394 is about 945.8405011590.

The spelling of 846162394 in words is "eight hundred forty-six million, one hundred sixty-two thousand, three hundred ninety-four".