32630036 has 6 divisors (see below), whose sum is σ = 57102570. Its totient is φ = 16315016.

The previous prime is 32630027. The next prime is 32630047. The reversal of 32630036 is 63003623.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 29637136 + 2992900 = 5444^2 + 1730^2 .

It is a super-2 number, since 2×32630036² = 2129438498722592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32629993 and 32630020.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4078751 + ... + 4078758.

It is an arithmetic number, because the mean of its divisors is an integer number (9517095).

Almost surely, 2^32630036 is an apocalyptic number.

It is an amenable number.

32630036 is a deficient number, since it is larger than the sum of its proper divisors (24472534).

32630036 is a wasteful number, since it uses less digits than its factorization.

32630036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8157513 (or 8157511 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

The square root of 32630036 is about 5712.2706518512. The cubic root of 32630036 is about 319.5502666709.

Adding to 32630036 its reverse (63003623), we get a palindrome (95633659).

The spelling of 32630036 in words is "thirty-two million, six hundred thirty thousand, thirty-six".