3676529021 has 8 divisors (see below), whose sum is σ = 4246686144. Its totient is φ = 3145693120.

The previous prime is 3676528997. The next prime is 3676529023. The reversal of 3676529021 is 1209256763.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3676529021 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3676529021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3676529023) 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, 9830105 + ... + 9830478.

It is an arithmetic number, because the mean of its divisors is an integer number (530835768).

Almost surely, 2^3676529021 is an apocalyptic number.

It is an amenable number.

3676529021 is a deficient number, since it is larger than the sum of its proper divisors (570157123).

3676529021 is a wasteful number, since it uses less digits than its factorization.

3676529021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19660611.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 3676529021 is about 60634.3881060904. The cubic root of 3676529021 is about 1543.4029742107.

It can be divided in two parts, 367652 and 9021, that added together give a palindrome (376673).

The spelling of 3676529021 in words is "three billion, six hundred seventy-six million, five hundred twenty-nine thousand, twenty-one".