846858152 has 32 divisors (see below), whose sum is σ = 1845460800. Its totient is φ = 356786304.

The previous prime is 846858143. The next prime is 846858161. The reversal of 846858152 is 251858648.

It is an interprime number because it is at equal distance from previous prime (846858143) and next prime (846858161).

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 846858097 and 846858106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124853 + ... + 131460.

It is an arithmetic number, because the mean of its divisors is an integer number (57670650).

Almost surely, 2^846858152 is an apocalyptic number.

It is an amenable number.

846858152 is an abundant number, since it is smaller than the sum of its proper divisors (998602648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

846858152 is a wasteful number, since it uses less digits than its factorization.

846858152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256385 (or 256381 counting only the distinct ones).

The product of its digits is 614400, while the sum is 47.

The square root of 846858152 is about 29100.8273421908. The cubic root of 846858152 is about 946.0996696175.

The spelling of 846858152 in words is "eight hundred forty-six million, eight hundred fifty-eight thousand, one hundred fifty-two".