52846920 has 192 divisors, whose sum is σ = 199854720. Its totient is φ = 11860992.

The previous prime is 52846919. The next prime is 52846921. The reversal of 52846920 is 2964825.

It is a happy number.

52846920 is a `hidden beast` number, since 528 + 46 + 92 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (52846919) and next prime (52846921).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (52846921) 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, 168684 + ... + 168996.

It is an arithmetic number, because the mean of its divisors is an integer number (1040910).

Almost surely, 2^52846920 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52846920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99927360).

52846920 is an abundant number, since it is smaller than the sum of its proper divisors (147007800).

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

52846920 is a wasteful number, since it uses less digits than its factorization.

52846920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404 (or 397 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 52846920 is about 7269.5887091362. The cubic root of 52846920 is about 375.2665837767.

The spelling of 52846920 in words is "fifty-two million, eight hundred forty-six thousand, nine hundred twenty".