535064040 has 192 divisors, whose sum is σ = 2006035200. Its totient is φ = 121153536.

The previous prime is 535064039. The next prime is 535064051. The reversal of 535064040 is 40460535.

It is a super-2 number, since 2×535064040² = 572587053802243200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 535063995 and 535064013.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 283821 + ... + 285699.

It is an arithmetic number, because the mean of its divisors is an integer number (10448100).

Almost surely, 2^535064040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 535064040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1003017600).

535064040 is an abundant number, since it is smaller than the sum of its proper divisors (1470971160).

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

535064040 is a wasteful number, since it uses less digits than its factorization.

535064040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2016 (or 2009 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 535064040 is about 23131.4513163355. The cubic root of 535064040 is about 811.8365278756.

The spelling of 535064040 in words is "five hundred thirty-five million, sixty-four thousand, forty".