3654113533 has 8 divisors (see below), whose sum is σ = 4177800000. Its totient is φ = 3130844640.

The previous prime is 3654113527. The next prime is 3654113539. The reversal of 3654113533 is 3353114563.

It is an interprime number because it is at equal distance from previous prime (3654113527) and next prime (3654113539).

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

It is a de Polignac number, because none of the positive numbers 2^k-3654113533 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 (3654113539) 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, 85408 + ... + 120841.

It is an arithmetic number, because the mean of its divisors is an integer number (522225000).

Almost surely, 2^3654113533 is an apocalyptic number.

It is an amenable number.

3654113533 is a deficient number, since it is larger than the sum of its proper divisors (523686467).

3654113533 is a wasteful number, since it uses less digits than its factorization.

3654113533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208787.

The product of its digits is 48600, while the sum is 34.

The square root of 3654113533 is about 60449.2641228990. The cubic root of 3654113533 is about 1540.2599118573.

The spelling of 3654113533 in words is "three billion, six hundred fifty-four million, one hundred thirteen thousand, five hundred thirty-three".