532222401 has 8 divisors (see below), whose sum is σ = 709905664. Its totient is φ = 354677040.

The previous prime is 532222373. The next prime is 532222423. The reversal of 532222401 is 104222235.

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

It is not a de Polignac number, because 532222401 - 2¹⁹ = 531698113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (532222441) 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, 25105 + ... + 41166.

It is an arithmetic number, because the mean of its divisors is an integer number (88738208).

Almost surely, 2^532222401 is an apocalyptic number.

It is an amenable number.

532222401 is a deficient number, since it is larger than the sum of its proper divisors (177683263).

532222401 is a wasteful number, since it uses less digits than its factorization.

532222401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68951.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 532222401 is about 23069.9458386880. The cubic root of 532222401 is about 810.3967984232.

Adding to 532222401 its reverse (104222235), we get a palindrome (636444636).

The spelling of 532222401 in words is "five hundred thirty-two million, two hundred twenty-two thousand, four hundred one".