536444536 has 16 divisors (see below), whose sum is σ = 1006115040. Its totient is φ = 268147200.

The previous prime is 536444509. The next prime is 536444591. The reversal of 536444536 is 635444635.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31425 + ... + 45391.

It is an arithmetic number, because the mean of its divisors is an integer number (62882190).

Almost surely, 2^536444536 is an apocalyptic number.

It is an amenable number.

536444536 is a deficient number, since it is larger than the sum of its proper divisors (469670504).

536444536 is a wasteful number, since it uses less digits than its factorization.

536444536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18774 (or 18770 counting only the distinct ones).

The product of its digits is 518400, while the sum is 40.

The square root of 536444536 is about 23161.2723311998. The cubic root of 536444536 is about 812.5341232533.

Subtracting 536444536 from its reverse (635444635), we obtain a palindrome (99000099).

The spelling of 536444536 in words is "five hundred thirty-six million, four hundred forty-four thousand, five hundred thirty-six".