52459008 has 240 divisors, whose sum is σ = 176332464. Its totient is φ = 13762560.

The previous prime is 52458979. The next prime is 52459009. The reversal of 52459008 is 80095425.

It is a self number, because there is not a number n which added to its sum of digits gives 52459008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52459009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1279468 + ... + 1279508.

Almost surely, 2^52459008 is an apocalyptic number.

52459008 is the 4182-nd octagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52459008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88166232).

52459008 is an abundant number, since it is smaller than the sum of its proper divisors (123873456).

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

52459008 is a wasteful number, since it uses less digits than its factorization.

52459008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93 (or 70 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 52459008 is about 7242.8591039727. The cubic root of 52459008 is about 374.3461387929.

The spelling of 52459008 in words is "fifty-two million, four hundred fifty-nine thousand, eight".