52580395 has 8 divisors (see below), whose sum is σ = 72110304. Its totient is φ = 36055104.

The previous prime is 52580389. The next prime is 52580419. The reversal of 52580395 is 59308525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52580395 - 2⁹ = 52579883 is a prime.

It is a super-3 number, since 3×52580395³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 751114 + ... + 751183.

It is an arithmetic number, because the mean of its divisors is an integer number (9013788).

Almost surely, 2^52580395 is an apocalyptic number.

52580395 is a deficient number, since it is larger than the sum of its proper divisors (19529909).

52580395 is a wasteful number, since it uses less digits than its factorization.

52580395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1502309.

The product of its (nonzero) digits is 54000, while the sum is 37.

The square root of 52580395 is about 7251.2340329078. The cubic root of 52580395 is about 374.6346545465.

It can be divided in two parts, 52580 and 395, that added together give a triangular number (52975 = T₃₂₅).

The spelling of 52580395 in words is "fifty-two million, five hundred eighty thousand, three hundred ninety-five".