534698064 has 40 divisors (see below), whose sum is σ = 1534782720. Its totient is φ = 178232544.

The previous prime is 534698023. The next prime is 534698069. The reversal of 534698064 is 460896435.

534698064 is a `hidden beast` number, since 53 + 469 + 80 + 64 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534698069) by changing a digit.

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, 618432 + ... + 619295.

It is an arithmetic number, because the mean of its divisors is an integer number (38369568).

Almost surely, 2^534698064 is an apocalyptic number.

534698064 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

534698064 is an abundant number, since it is smaller than the sum of its proper divisors (1000084656).

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

534698064 is a wasteful number, since it uses less digits than its factorization.

534698064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237744 (or 1237732 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 534698064 is about 23123.5391754809. The cubic root of 534698064 is about 811.6513908771.

The spelling of 534698064 in words is "five hundred thirty-four million, six hundred ninety-eight thousand, sixty-four".