846101420 has 24 divisors (see below), whose sum is σ = 1820151648. Its totient is φ = 330185600.

The previous prime is 846101357. The next prime is 846101423. The reversal of 846101420 is 24101648.

It is a super-2 number, since 2×846101420² = 1431775225852032800, 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 846101420.

It is not an unprimeable number, because it can be changed into a prime (846101423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515096 + ... + 516735.

It is an arithmetic number, because the mean of its divisors is an integer number (75839652).

Almost surely, 2^846101420 is an apocalyptic number.

It is an amenable number.

846101420 is an abundant number, since it is smaller than the sum of its proper divisors (974050228).

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

846101420 is a wasteful number, since it uses less digits than its factorization.

846101420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031881 (or 1031879 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 846101420 is about 29087.8225379625. The cubic root of 846101420 is about 945.8177816966.

The spelling of 846101420 in words is "eight hundred forty-six million, one hundred one thousand, four hundred twenty".