52493441 has 24 divisors (see below), whose sum is σ = 70789824. Its totient is φ = 37592640.

The previous prime is 52493423. The next prime is 52493443. The reversal of 52493441 is 14439425.

It is not a de Polignac number, because 52493441 - 2⁶ = 52493377 is a prime.

It is a super-2 number, since 2×52493441² = 5511122696040962, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52493398 and 52493407.

It is not an unprimeable number, because it can be changed into a prime (52493443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 229115 + ... + 229343.

It is an arithmetic number, because the mean of its divisors is an integer number (2949576).

Almost surely, 2^52493441 is an apocalyptic number.

It is an amenable number.

52493441 is a deficient number, since it is larger than the sum of its proper divisors (18296383).

52493441 is a wasteful number, since it uses less digits than its factorization.

52493441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489 (or 260 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 52493441 is about 7245.2357449568. The cubic root of 52493441 is about 374.4280252150.

The spelling of 52493441 in words is "fifty-two million, four hundred ninety-three thousand, four hundred forty-one".