632623201 has 8 divisors (see below), whose sum is σ = 726024960. Its totient is φ = 539978208.

The previous prime is 632623177. The next prime is 632623207. The reversal of 632623201 is 102326236.

It is a happy number.

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

It is not a de Polignac number, because 632623201 - 2¹⁷ = 632492129 is a prime.

It is a super-2 number, since 2×632623201² = 800424228886972802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (632623207) 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, 187396 + ... + 190741.

It is an arithmetic number, because the mean of its divisors is an integer number (90753120).

Almost surely, 2^632623201 is an apocalyptic number.

It is an amenable number.

632623201 is a deficient number, since it is larger than the sum of its proper divisors (93401759).

632623201 is a wasteful number, since it uses less digits than its factorization.

632623201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378383.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 632623201 is about 25152.0019282760. The cubic root of 632623201 is about 858.4500661630.

Adding to 632623201 its reverse (102326236), we get a palindrome (734949437).

The spelling of 632623201 in words is "six hundred thirty-two million, six hundred twenty-three thousand, two hundred one".