52495719 has 8 divisors (see below), whose sum is σ = 70031232. Its totient is φ = 34978680.

The previous prime is 52495717. The next prime is 52495747. The reversal of 52495719 is 91759425.

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

It is not a de Polignac number, because 52495719 - 2¹ = 52495717 is a prime.

It is a super-2 number, since 2×52495719² = 5511601026653922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52495717) 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 7 ways as a sum of consecutive naturals, for example, 4704 + ... + 11274.

It is an arithmetic number, because the mean of its divisors is an integer number (8753904).

Almost surely, 2^52495719 is an apocalyptic number.

52495719 is a deficient number, since it is larger than the sum of its proper divisors (17535513).

52495719 is a wasteful number, since it uses less digits than its factorization.

52495719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9237.

The product of its digits is 113400, while the sum is 42.

The square root of 52495719 is about 7245.3929500062. The cubic root of 52495719 is about 374.4334413501.

The spelling of 52495719 in words is "fifty-two million, four hundred ninety-five thousand, seven hundred nineteen".