3664072335 has 32 divisors (see below), whose sum is σ = 7309112832. Its totient is φ = 1522730880.

The previous prime is 3664072331. The next prime is 3664072337. The reversal of 3664072335 is 5332704663.

It is a happy number.

It is not a de Polignac number, because 3664072335 - 2² = 3664072331 is a prime.

It is a super-2 number, since 2×3664072335² = 26850852152224704450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3664072293 and 3664072302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3664072331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1585024 + ... + 1587333.

It is an arithmetic number, because the mean of its divisors is an integer number (228409776).

Almost surely, 2^3664072335 is an apocalyptic number.

3664072335 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3664072335 is a deficient number, since it is larger than the sum of its proper divisors (3645040497).

3664072335 is a wasteful number, since it uses less digits than its factorization.

3664072335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3172383.

The product of its (nonzero) digits is 272160, while the sum is 39.

The square root of 3664072335 is about 60531.5813026556. The cubic root of 3664072335 is about 1541.6579006790.

Adding to 3664072335 its reverse (5332704663), we get a palindrome (8996776998).

The spelling of 3664072335 in words is "three billion, six hundred sixty-four million, seventy-two thousand, three hundred thirty-five".