535040446 has 16 divisors (see below), whose sum is σ = 811336176. Its totient is φ = 264603136.

The previous prime is 535040419. The next prime is 535040477. The reversal of 535040446 is 644040535.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168990 + ... + 172126.

It is an arithmetic number, because the mean of its divisors is an integer number (50708511).

Almost surely, 2^535040446 is an apocalyptic number.

535040446 is a deficient number, since it is larger than the sum of its proper divisors (276295730).

535040446 is a wasteful number, since it uses less digits than its factorization.

535040446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4043.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 535040446 is about 23130.9413124499. The cubic root of 535040446 is about 811.8245948787.

It can be divided in two parts, 5350 and 40446, that added together give a square (45796 = 214²).

The spelling of 535040446 in words is "five hundred thirty-five million, forty thousand, four hundred forty-six".