3534505 has 8 divisors (see below), whose sum is σ = 4567752. Its totient is φ = 2610048.

The previous prime is 3534497. The next prime is 3534529. The reversal of 3534505 is 5054353.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 369664 + 3164841 = 608^2 + 1779^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3534505 - 2³ = 3534497 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3534505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27124 + ... + 27253.

It is an arithmetic number, because the mean of its divisors is an integer number (570969).

Almost surely, 2^3534505 is an apocalyptic number.

It is an amenable number.

3534505 is a deficient number, since it is larger than the sum of its proper divisors (1033247).

3534505 is a wasteful number, since it uses less digits than its factorization.

3534505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54395.

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 3534505 is about 1880.0279253245. The cubic root of 3534505 is about 152.3267583898.

Adding to 3534505 its reverse (5054353), we get a palindrome (8588858).

The spelling of 3534505 in words is "three million, five hundred thirty-four thousand, five hundred five".