52299465 has 8 divisors (see below), whose sum is σ = 83679168. Its totient is φ = 27893040.

The previous prime is 52299461. The next prime is 52299487. The reversal of 52299465 is 56499225.

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

It is not a de Polignac number, because 52299465 - 2² = 52299461 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52299461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1743301 + ... + 1743330.

It is an arithmetic number, because the mean of its divisors is an integer number (10459896).

Almost surely, 2^52299465 is an apocalyptic number.

It is an amenable number.

52299465 is a deficient number, since it is larger than the sum of its proper divisors (31379703).

52299465 is a wasteful number, since it uses less digits than its factorization.

52299465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3486639.

The product of its digits is 194400, while the sum is 42.

The square root of 52299465 is about 7231.8369035813. The cubic root of 52299465 is about 373.9662551651.

The spelling of 52299465 in words is "fifty-two million, two hundred ninety-nine thousand, four hundred sixty-five".