3620486403 has 12 divisors (see below), whose sum is σ = 5423280408. Its totient is φ = 2413657440.

The previous prime is 3620486383. The next prime is 3620486417. The reversal of 3620486403 is 3046840263.

It is a happy number.

3620486403 is a `hidden beast` number, since 3 + 6 + 2 + 0 + 4 + 8 + 640 + 3 = 666.

It is not a de Polignac number, because 3620486403 - 2⁸ = 3620486147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3620486453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7449318 + ... + 7449803.

It is an arithmetic number, because the mean of its divisors is an integer number (451940034).

Almost surely, 2^3620486403 is an apocalyptic number.

3620486403 is a deficient number, since it is larger than the sum of its proper divisors (1802794005).

3620486403 is an equidigital number, since it uses as much as digits as its factorization.

3620486403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14899136 (or 14899124 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The square root of 3620486403 is about 60170.4778358956. The cubic root of 3620486403 is about 1535.5205756254.

The spelling of 3620486403 in words is "three billion, six hundred twenty million, four hundred eighty-six thousand, four hundred three".