3803445650 has 48 divisors (see below), whose sum is σ = 7462944960. Its totient is φ = 1438171200.

The previous prime is 3803445641. The next prime is 3803445677. The reversal of 3803445650 is 565443083.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 458540 + ... + 466760.

It is an arithmetic number, because the mean of its divisors is an integer number (155478020).

Almost surely, 2^3803445650 is an apocalyptic number.

3803445650 is a deficient number, since it is larger than the sum of its proper divisors (3659499310).

3803445650 is a wasteful number, since it uses less digits than its factorization.

3803445650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8739 (or 8734 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The square root of 3803445650 is about 61672.0816091041. The cubic root of 3803445650 is about 1560.9622665503.

The spelling of 3803445650 in words is "three billion, eight hundred three million, four hundred forty-five thousand, six hundred fifty".