52433535 has 48 divisors (see below), whose sum is σ = 105412608. Its totient is φ = 21785280.

The previous prime is 52433533. The next prime is 52433581. The reversal of 52433535 is 53533425.

It is not a de Polignac number, because 52433535 - 2¹ = 52433533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52433533) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10642 + ... + 14768.

It is an arithmetic number, because the mean of its divisors is an integer number (2196096).

Almost surely, 2^52433535 is an apocalyptic number.

52433535 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

52433535 is an abundant number, since it is smaller than the sum of its proper divisors (52979073).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52433535 is a wasteful number, since it uses less digits than its factorization.

52433535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4164 (or 4153 counting only the distinct ones).

The product of its digits is 27000, while the sum is 30.

The square root of 52433535 is about 7241.1003998011. The cubic root of 52433535 is about 374.2855374242.

It can be divided in two parts, 5243 and 3535, that added together give a palindrome (8778).

The spelling of 52433535 in words is "fifty-two million, four hundred thirty-three thousand, five hundred thirty-five".