52446414 has 16 divisors (see below), whose sum is σ = 105254352. Its totient is φ = 17421888.

The previous prime is 52446347. The next prime is 52446419. The reversal of 52446414 is 41464425.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52446419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13159 + ... + 16674.

It is an arithmetic number, because the mean of its divisors is an integer number (6578397).

Almost surely, 2^52446414 is an apocalyptic number.

52446414 is an abundant number, since it is smaller than the sum of its proper divisors (52807938).

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

52446414 is a wasteful number, since it uses less digits than its factorization.

52446414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30131.

The product of its digits is 15360, while the sum is 30.

The square root of 52446414 is about 7241.9896437374. The cubic root of 52446414 is about 374.3161795747.

The spelling of 52446414 in words is "fifty-two million, four hundred forty-six thousand, four hundred fourteen".