52738441 has 4 divisors (see below), whose sum is σ = 60272512. Its totient is φ = 45204372.

The previous prime is 52738429. The next prime is 52738459. The reversal of 52738441 is 14483725.

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 52738441 - 2¹⁷ = 52607369 is a prime.

It is a super-2 number, since 2×52738441² = 5562686318220962, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52738397 and 52738406.

It is not an unprimeable number, because it can be changed into a prime (52738421) 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, 3767025 + ... + 3767038.

It is an arithmetic number, because the mean of its divisors is an integer number (15068128).

Almost surely, 2^52738441 is an apocalyptic number.

It is an amenable number.

52738441 is a deficient number, since it is larger than the sum of its proper divisors (7534071).

52738441 is an equidigital number, since it uses as much as digits as its factorization.

52738441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7534070.

The product of its digits is 26880, while the sum is 34.

The square root of 52738441 is about 7262.1237251922. The cubic root of 52738441 is about 375.0096376782.

The spelling of 52738441 in words is "fifty-two million, seven hundred thirty-eight thousand, four hundred forty-one".