52925760 has 336 divisors, whose sum is σ = 205410816. Its totient is φ = 12435456.

The previous prime is 52925759. The next prime is 52925767. The reversal of 52925760 is 6752925.

It is a super-2 number, since 2×52925760² = 5602272143155200, which contains 22 as substring.

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 (52925767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1126057 + ... + 1126103.

Almost surely, 2^52925760 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 52925760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102705408).

52925760 is an abundant number, since it is smaller than the sum of its proper divisors (152485056).

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

52925760 is a wasteful number, since it uses less digits than its factorization.

52925760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 52925760 is about 7275.0092783446. The cubic root of 52925760 is about 375.4531056336.

The spelling of 52925760 in words is "fifty-two million, nine hundred twenty-five thousand, seven hundred sixty".