536497564 has 48 divisors (see below), whose sum is σ = 990158400. Its totient is φ = 254016000.

The previous prime is 536497553. The next prime is 536497567. The reversal of 536497564 is 465794635.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536497567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1909104 + ... + 1909384.

It is an arithmetic number, because the mean of its divisors is an integer number (20628300).

Almost surely, 2^536497564 is an apocalyptic number.

It is an amenable number.

536497564 is a deficient number, since it is larger than the sum of its proper divisors (453660836).

536497564 is a wasteful number, since it uses less digits than its factorization.

536497564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574 (or 572 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 49.

The square root of 536497564 is about 23162.4170586750. The cubic root of 536497564 is about 812.5608956015.

The spelling of 536497564 in words is "five hundred thirty-six million, four hundred ninety-seven thousand, five hundred sixty-four".