53852760 has 192 divisors, whose sum is σ = 194201280. Its totient is φ = 12856320.

The previous prime is 53852759. The next prime is 53852761. The reversal of 53852760 is 6725835.

53852760 is a `hidden beast` number, since 5 + 385 + 276 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (53852759) and next prime (53852761).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53852761) 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, 173005 + ... + 173315.

It is an arithmetic number, because the mean of its divisors is an integer number (1011465).

Almost surely, 2^53852760 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 53852760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97100640).

53852760 is an abundant number, since it is smaller than the sum of its proper divisors (140348520).

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

53852760 is a wasteful number, since it uses less digits than its factorization.

53852760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378 (or 371 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 53852760 is about 7338.4439767569. The cubic root of 53852760 is about 377.6324637834.

The spelling of 53852760 in words is "fifty-three million, eight hundred fifty-two thousand, seven hundred sixty".