3785464650 has 48 divisors (see below), whose sum is σ = 10241407008. Its totient is φ = 917688000.

The previous prime is 3785464649. The next prime is 3785464703. The reversal of 3785464650 is 564645873.

It is a self number, because there is not a number n which added to its sum of digits gives 3785464650.

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, 1145461 + ... + 1148760.

It is an arithmetic number, because the mean of its divisors is an integer number (213362646).

Almost surely, 2^3785464650 is an apocalyptic number.

3785464650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3785464650 is an abundant number, since it is smaller than the sum of its proper divisors (6455942358).

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

3785464650 is a wasteful number, since it uses less digits than its factorization.

3785464650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2294247 (or 2294242 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 48.

The square root of 3785464650 is about 61526.1298149006. The cubic root of 3785464650 is about 1558.4985347912.

The spelling of 3785464650 in words is "three billion, seven hundred eighty-five million, four hundred sixty-four thousand, six hundred fifty".