3894035764 has 12 divisors (see below), whose sum is σ = 6815116000. Its totient is φ = 1946859768.

The previous prime is 3894035713. The next prime is 3894035771. The reversal of 3894035764 is 4675304983.

It is a super-2 number, since 2×3894035764² = 30327029062622127392, which contains 22 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 29137 + ... + 92935.

Almost surely, 2^3894035764 is an apocalyptic number.

It is an amenable number.

3894035764 is a deficient number, since it is larger than the sum of its proper divisors (2921080236).

3894035764 is a wasteful number, since it uses less digits than its factorization.

3894035764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79062 (or 79060 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 49.

The square root of 3894035764 is about 62402.2096083144. The cubic root of 3894035764 is about 1573.2581080371.

The spelling of 3894035764 in words is "three billion, eight hundred ninety-four million, thirty-five thousand, seven hundred sixty-four".