35540072 has 16 divisors (see below), whose sum is σ = 66712740. Its totient is φ = 17750016.

The previous prime is 35540069. The next prime is 35540077. The reversal of 35540072 is 27004553.

It can be written as a sum of positive squares in 2 ways, for example, as 27394756 + 8145316 = 5234^2 + 2854^2 .

It is not an unprimeable number, because it can be changed into a prime (35540077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7298 + ... + 11150.

Almost surely, 2^35540072 is an apocalyptic number.

It is an amenable number.

35540072 is a deficient number, since it is larger than the sum of its proper divisors (31172668).

35540072 is a wasteful number, since it uses less digits than its factorization.

35540072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5012 (or 5008 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 35540072 is about 5961.5494630171. The cubic root of 35540072 is about 328.7805374824.

The spelling of 35540072 in words is "thirty-five million, five hundred forty thousand, seventy-two".