3646496902 has 4 divisors (see below), whose sum is σ = 5469745356. Its totient is φ = 1823248450.

The previous prime is 3646496873. The next prime is 3646496911. The reversal of 3646496902 is 2096946463.

It is a semiprime because it is the product of two primes.

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, 911624224 + ... + 911624227.

It is an arithmetic number, because the mean of its divisors is an integer number (1367436339).

Almost surely, 2^3646496902 is an apocalyptic number.

3646496902 is a deficient number, since it is larger than the sum of its proper divisors (1823248454).

3646496902 is a wasteful number, since it uses less digits than its factorization.

3646496902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1823248453.

The product of its (nonzero) digits is 1679616, while the sum is 49.

The square root of 3646496902 is about 60386.2310630495. The cubic root of 3646496902 is about 1539.1889953094.

The spelling of 3646496902 in words is "three billion, six hundred forty-six million, four hundred ninety-six thousand, nine hundred two".