52462533 has 4 divisors (see below), whose sum is σ = 69950048. Its totient is φ = 34975020.

The previous prime is 52462523. The next prime is 52462577. The reversal of 52462533 is 33526425.

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 not a de Polignac number, because 52462533 - 2²² = 48268229 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52462533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52462523) 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, 8743753 + ... + 8743758.

It is an arithmetic number, because the mean of its divisors is an integer number (17487512).

Almost surely, 2^52462533 is an apocalyptic number.

It is an amenable number.

52462533 is a deficient number, since it is larger than the sum of its proper divisors (17487515).

52462533 is a wasteful number, since it uses less digits than its factorization.

52462533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17487514.

The product of its digits is 21600, while the sum is 30.

The square root of 52462533 is about 7243.1024430143. The cubic root of 52462533 is about 374.3545233750.

Adding to 52462533 its reverse (33526425), we get a palindrome (85988958).

The spelling of 52462533 in words is "fifty-two million, four hundred sixty-two thousand, five hundred thirty-three".