3684952634 has 12 divisors (see below), whose sum is σ = 6075604122. Its totient is φ = 1674978360.

The previous prime is 3684952633. The next prime is 3684952651. The reversal of 3684952634 is 4362594863.

It can be written as a sum of positive squares in only one way, i.e., 3456852025 + 228100609 = 58795^2 + 15103^2 .

It is not an unprimeable number, because it can be changed into a prime (3684952633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7613297 + ... + 7613780.

Almost surely, 2^3684952634 is an apocalyptic number.

3684952634 is a deficient number, since it is larger than the sum of its proper divisors (2390651488).

3684952634 is a wasteful number, since it uses less digits than its factorization.

3684952634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15227101 (or 15227090 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 50.

The square root of 3684952634 is about 60703.8107041065. The cubic root of 3684952634 is about 1544.5808163767.

The spelling of 3684952634 in words is "three billion, six hundred eighty-four million, nine hundred fifty-two thousand, six hundred thirty-four".