52730414 has 16 divisors (see below), whose sum is σ = 86569776. Its totient is φ = 23889600.

The previous prime is 52730401. The next prime is 52730437. The reversal of 52730414 is 41403725.

It is a super-2 number, since 2×52730414² = 5560993121222792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3194 + ... + 10754.

It is an arithmetic number, because the mean of its divisors is an integer number (5410611).

Almost surely, 2^52730414 is an apocalyptic number.

52730414 is a deficient number, since it is larger than the sum of its proper divisors (33839362).

52730414 is a wasteful number, since it uses less digits than its factorization.

52730414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7891.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 52730414 is about 7261.5710421368. The cubic root of 52730414 is about 374.9906107279.

The spelling of 52730414 in words is "fifty-two million, seven hundred thirty thousand, four hundred fourteen".