3693013663 has 8 divisors (see below), whose sum is σ = 3813636096. Its totient is φ = 3572484600.

The previous prime is 3693013637. The next prime is 3693013691. The reversal of 3693013663 is 3663103963.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3693013663 - 2²¹ = 3690916511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3693013633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62070 + ... + 106012.

It is an arithmetic number, because the mean of its divisors is an integer number (476704512).

Almost surely, 2^3693013663 is an apocalyptic number.

3693013663 is a deficient number, since it is larger than the sum of its proper divisors (120622433).

3693013663 is a wasteful number, since it uses less digits than its factorization.

3693013663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46685.

The product of its (nonzero) digits is 157464, while the sum is 40.

The square root of 3693013663 is about 60770.1708324076. The cubic root of 3693013663 is about 1545.7062802111.

The spelling of 3693013663 in words is "three billion, six hundred ninety-three million, thirteen thousand, six hundred sixty-three".