3694729087964 has 12 divisors (see below), whose sum is σ = 6465826256904. Its totient is φ = 1847350157424.

The previous prime is 3694729087949. The next prime is 3694729087979. The reversal of 3694729087964 is 4697809274963.

It is an interprime number because it is at equal distance from previous prime (3694729087949) and next prime (3694729087979).

It is a junction number, because it is equal to n+sod(n) for n = 3694729087891 and 3694729087900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3008099 + ... + 4054394.

It is an arithmetic number, because the mean of its divisors is an integer number (538818854742).

Almost surely, 2^{3694729087964} is an apocalyptic number.

It is an amenable number.

3694729087964 is a deficient number, since it is larger than the sum of its proper divisors (2771097168940).

3694729087964 is a wasteful number, since it uses less digits than its factorization.

3694729087964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7193284 (or 7193282 counting only the distinct ones).

The product of its (nonzero) digits is 987614208, while the sum is 74.

The spelling of 3694729087964 in words is "three trillion, six hundred ninety-four billion, seven hundred twenty-nine million, eighty-seven thousand, nine hundred sixty-four".