52054330 has 8 divisors (see below), whose sum is σ = 93697812. Its totient is φ = 20821728.

The previous prime is 52054309. The next prime is 52054337. The reversal of 52054330 is 3345025.

It can be written as a sum of positive squares in 2 ways, for example, as 49154121 + 2900209 = 7011^2 + 1703^2 .

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

It is not an unprimeable number, because it can be changed into a prime (52054337) 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, 2602707 + ... + 2602726.

Almost surely, 2^52054330 is an apocalyptic number.

52054330 is a deficient number, since it is larger than the sum of its proper divisors (41643482).

52054330 is a wasteful number, since it uses less digits than its factorization.

52054330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5205440.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 52054330 is about 7214.8686751735. The cubic root of 52054330 is about 373.3810623148.

Adding to 52054330 its reverse (3345025), we get a palindrome (55399355).

The spelling of 52054330 in words is "fifty-two million, fifty-four thousand, three hundred thirty".