35664385 has 16 divisors (see below), whose sum is σ = 45528912. Its totient is φ = 26726400.

The previous prime is 35664371. The next prime is 35664397. The reversal of 35664385 is 58346653.

It can be written as a sum of positive squares in 8 ways, for example, as 984064 + 34680321 = 992^2 + 5889^2 .

It is not a de Polignac number, because 35664385 - 2¹⁷ = 35533313 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19615 + ... + 21355.

It is an arithmetic number, because the mean of its divisors is an integer number (2845557).

Almost surely, 2^35664385 is an apocalyptic number.

It is an amenable number.

35664385 is a deficient number, since it is larger than the sum of its proper divisors (9864527).

35664385 is a wasteful number, since it uses less digits than its factorization.

35664385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2004.

The product of its digits is 259200, while the sum is 40.

The square root of 35664385 is about 5971.9665940124. The cubic root of 35664385 is about 329.1634304726.

The spelling of 35664385 in words is "thirty-five million, six hundred sixty-four thousand, three hundred eighty-five".