3688479053 has 8 divisors (see below), whose sum is σ = 4216347072. Its totient is φ = 3160846656.

The previous prime is 3688479049. The next prime is 3688479059. The reversal of 3688479053 is 3509748863.

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 3688479053 - 2² = 3688479049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3688478986 and 3688479004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3688479059) 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, 23975 + ... + 89172.

It is an arithmetic number, because the mean of its divisors is an integer number (527043384).

Almost surely, 2^3688479053 is an apocalyptic number.

It is an amenable number.

3688479053 is a deficient number, since it is larger than the sum of its proper divisors (527868019).

3688479053 is a wasteful number, since it uses less digits than its factorization.

3688479053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117811.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The square root of 3688479053 is about 60732.8498672671. The cubic root of 3688479053 is about 1545.0733692985.

The spelling of 3688479053 in words is "three billion, six hundred eighty-eight million, four hundred seventy-nine thousand, fifty-three".