3620500432 has 10 divisors (see below), whose sum is σ = 7014719618. Its totient is φ = 1810250208.

The previous prime is 3620500409. The next prime is 3620500453. The reversal of 3620500432 is 2340050263.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2830665616 + 789834816 = 53204^2 + 28104^2 .

It is a super-2 number, since 2×3620500432² = 26216046756224373248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3620500397 and 3620500406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113140623 + ... + 113140654.

Almost surely, 2^3620500432 is an apocalyptic number.

It is an amenable number.

3620500432 is a deficient number, since it is larger than the sum of its proper divisors (3394219186).

3620500432 is a wasteful number, since it uses less digits than its factorization.

3620500432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226281285 (or 226281279 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 3620500432 is about 60170.5944128858. The cubic root of 3620500432 is about 1535.5225589491.

Adding to 3620500432 its reverse (2340050263), we get a palindrome (5960550695).

The spelling of 3620500432 in words is "three billion, six hundred twenty million, five hundred thousand, four hundred thirty-two".