52046269 has 4 divisors (see below), whose sum is σ = 56777760. Its totient is φ = 47314780.

The previous prime is 52046233. The next prime is 52046273. The reversal of 52046269 is 96264025.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52046269 - 2²¹ = 49949117 is a prime.

It is a super-2 number, since 2×52046269² = 5417628233640722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52046569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2365729 + ... + 2365750.

It is an arithmetic number, because the mean of its divisors is an integer number (14194440).

Almost surely, 2^52046269 is an apocalyptic number.

It is an amenable number.

52046269 is a deficient number, since it is larger than the sum of its proper divisors (4731491).

52046269 is a wasteful number, since it uses less digits than its factorization.

52046269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4731490.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 52046269 is about 7214.3100155178. The cubic root of 52046269 is about 373.3617877086.

The spelling of 52046269 in words is "fifty-two million, forty-six thousand, two hundred sixty-nine".