52350641 has 8 divisors (see below), whose sum is σ = 60843840. Its totient is φ = 44111088.

The previous prime is 52350637. The next prime is 52350647. The reversal of 52350641 is 14605325.

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

It is not a de Polignac number, because 52350641 - 2² = 52350637 is a prime.

It is a super-2 number, since 2×52350641² = 5481179226221762, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52350641.

It is not an unprimeable number, because it can be changed into a prime (52350647) 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, 62966 + ... + 63791.

It is an arithmetic number, because the mean of its divisors is an integer number (7605480).

Almost surely, 2^52350641 is an apocalyptic number.

It is an amenable number.

52350641 is a deficient number, since it is larger than the sum of its proper divisors (8493199).

52350641 is a wasteful number, since it uses less digits than its factorization.

52350641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126823.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 52350641 is about 7235.3742819567. The cubic root of 52350641 is about 374.0881930481.

Adding to 52350641 its reverse (14605325), we get a palindrome (66955966).

The spelling of 52350641 in words is "fifty-two million, three hundred fifty thousand, six hundred forty-one".