35664740 has 12 divisors (see below), whose sum is σ = 74895996. Its totient is φ = 14265888.

The previous prime is 35664731. The next prime is 35664749. The reversal of 35664740 is 4746653.

It is an interprime number because it is at equal distance from previous prime (35664731) and next prime (35664749).

It can be written as a sum of positive squares in 2 ways, for example, as 22429696 + 13235044 = 4736^2 + 3638^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 35664740.

It is not an unprimeable number, because it can be changed into a prime (35664749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 891599 + ... + 891638.

It is an arithmetic number, because the mean of its divisors is an integer number (6241333).

Almost surely, 2^35664740 is an apocalyptic number.

It is an amenable number.

35664740 is an abundant number, since it is smaller than the sum of its proper divisors (39231256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

35664740 is a wasteful number, since it uses less digits than its factorization.

35664740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1783246 (or 1783244 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 35664740 is about 5971.9963161409. The cubic root of 35664740 is about 329.1645226231.

The spelling of 35664740 in words is "thirty-five million, six hundred sixty-four thousand, seven hundred forty".