3649213482 has 8 divisors (see below), whose sum is σ = 7298426976. Its totient is φ = 1216404492.

The previous prime is 3649213439. The next prime is 3649213499. The reversal of 3649213482 is 2843129463.

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

3649213482 is an admirable 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 in 3 ways as a sum of consecutive naturals, for example, 304101118 + ... + 304101129.

It is an arithmetic number, because the mean of its divisors is an integer number (912303372).

Almost surely, 2^3649213482 is an apocalyptic number.

3649213482 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3649213482 is a wasteful number, since it uses less digits than its factorization.

3649213482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608202252.

The product of its digits is 248832, while the sum is 42.

The square root of 3649213482 is about 60408.7202479907. The cubic root of 3649213482 is about 1539.5711238967.

The spelling of 3649213482 in words is "three billion, six hundred forty-nine million, two hundred thirteen thousand, four hundred eighty-two".