52253446 has 8 divisors (see below), whose sum is σ = 89577360. Its totient is φ = 22394328.

The previous prime is 52253441. The next prime is 52253459. The reversal of 52253446 is 64435225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52253441) 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, 1866181 + ... + 1866208.

It is an arithmetic number, because the mean of its divisors is an integer number (11197170).

Almost surely, 2^52253446 is an apocalyptic number.

52253446 is a deficient number, since it is larger than the sum of its proper divisors (37323914).

52253446 is a wasteful number, since it uses less digits than its factorization.

52253446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3732398.

The product of its digits is 28800, while the sum is 31.

The square root of 52253446 is about 7228.6545082747. The cubic root of 52253446 is about 373.8565370051.

The spelling of 52253446 in words is "fifty-two million, two hundred fifty-three thousand, four hundred forty-six".