35440452 has 18 divisors (see below), whose sum is σ = 89585678. Its totient is φ = 11813472.

The previous prime is 35440429. The next prime is 35440459. The reversal of 35440452 is 25404453.

It can be written as a sum of positive squares in only one way, i.e., 33942276 + 1498176 = 5826^2 + 1224^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (35440459) 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 5 ways as a sum of consecutive naturals, for example, 492193 + ... + 492264.

Almost surely, 2^35440452 is an apocalyptic number.

It is an amenable number.

35440452 is an abundant number, since it is smaller than the sum of its proper divisors (54145226).

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

35440452 is a wasteful number, since it uses less digits than its factorization.

35440452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984467 (or 984462 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 35440452 is about 5953.1883894263. The cubic root of 35440452 is about 328.4730557608.

The spelling of 35440452 in words is "thirty-five million, four hundred forty thousand, four hundred fifty-two".