52829385 has 16 divisors (see below), whose sum is σ = 96602496. Its totient is φ = 24150528.

The previous prime is 52829383. The next prime is 52829407. The reversal of 52829385 is 58392825.

It is not a de Polignac number, because 52829385 - 2¹ = 52829383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52829383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251464 + ... + 251673.

It is an arithmetic number, because the mean of its divisors is an integer number (6037656).

Almost surely, 2^52829385 is an apocalyptic number.

It is an amenable number.

52829385 is a deficient number, since it is larger than the sum of its proper divisors (43773111).

52829385 is a wasteful number, since it uses less digits than its factorization.

52829385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503152.

The product of its digits is 172800, while the sum is 42.

The square root of 52829385 is about 7268.3825573507. The cubic root of 52829385 is about 375.2250737733.

The spelling of 52829385 in words is "fifty-two million, eight hundred twenty-nine thousand, three hundred eighty-five".