52846398 has 64 divisors (see below), whose sum is σ = 131155200. Its totient is φ = 15634080.

The previous prime is 52846373. The next prime is 52846399. The reversal of 52846398 is 89364825.

52846398 is a `hidden beast` number, since 5 + 2 + 8 + 4 + 639 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52846399) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24508 + ... + 26576.

It is an arithmetic number, because the mean of its divisors is an integer number (2049300).

Almost surely, 2^52846398 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52846398, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65577600).

52846398 is an abundant number, since it is smaller than the sum of its proper divisors (78308802).

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

52846398 is a wasteful number, since it uses less digits than its factorization.

52846398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2134 (or 2128 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 52846398 is about 7269.5528060535. The cubic root of 52846398 is about 375.2653481966.

The spelling of 52846398 in words is "fifty-two million, eight hundred forty-six thousand, three hundred ninety-eight".