534964540 has 24 divisors (see below), whose sum is σ = 1225555632. Its totient is φ = 194532480.

The previous prime is 534964519. The next prime is 534964543. The reversal of 534964540 is 45469435.

It is a junction number, because it is equal to n+sod(n) for n = 534964493 and 534964502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534964543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1215609 + ... + 1216048.

It is an arithmetic number, because the mean of its divisors is an integer number (51064818).

Almost surely, 2^534964540 is an apocalyptic number.

It is an amenable number.

534964540 is an abundant number, since it is smaller than the sum of its proper divisors (690591092).

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

534964540 is a wasteful number, since it uses less digits than its factorization.

534964540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2431677 (or 2431675 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 40.

The square root of 534964540 is about 23129.3004649946. The cubic root of 534964540 is about 811.7862019731.

The spelling of 534964540 in words is "five hundred thirty-four million, nine hundred sixty-four thousand, five hundred forty".