535064140 has 36 divisors (see below), whose sum is σ = 1216724544. Its totient is φ = 197560896.

The previous prime is 535064119. The next prime is 535064147. The reversal of 535064140 is 41460535.

It is a junction number, because it is equal to n+sod(n) for n = 535064099 and 535064108.

It is not an unprimeable number, because it can be changed into a prime (535064147) 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 11 ways as a sum of consecutive naturals, for example, 75772 + ... + 82531.

It is an arithmetic number, because the mean of its divisors is an integer number (33797904).

Almost surely, 2^535064140 is an apocalyptic number.

It is an amenable number.

535064140 is an abundant number, since it is smaller than the sum of its proper divisors (681660404).

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

535064140 is a wasteful number, since it uses less digits than its factorization.

535064140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158338 (or 158323 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 535064140 is about 23131.4534778946. The cubic root of 535064140 is about 811.8365784512.

The spelling of 535064140 in words is "five hundred thirty-five million, sixty-four thousand, one hundred forty".