3699808479 has 6 divisors (see below), whose sum is σ = 5344167816. Its totient is φ = 2466538980.

The previous prime is 3699808457. The next prime is 3699808499. The reversal of 3699808479 is 9748089963.

3699808479 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3699808479 - 2²⁰ = 3698759903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3699808499) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 205544907 + ... + 205544924.

It is an arithmetic number, because the mean of its divisors is an integer number (890694636).

Almost surely, 2^3699808479 is an apocalyptic number.

3699808479 is a deficient number, since it is larger than the sum of its proper divisors (1644359337).

3699808479 is a wasteful number, since it uses less digits than its factorization.

3699808479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411089837 (or 411089834 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 63.

The square root of 3699808479 is about 60826.0509896870. The cubic root of 3699808479 is about 1546.6536866655.

The spelling of 3699808479 in words is "three billion, six hundred ninety-nine million, eight hundred eight thousand, four hundred seventy-nine".