540526302 has 48 divisors (see below), whose sum is σ = 1216313280. Its totient is φ = 173275200.

The previous prime is 540526291. The next prime is 540526361. The reversal of 540526302 is 203625045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 139552 + ... + 143372.

It is an arithmetic number, because the mean of its divisors is an integer number (25339860).

Almost surely, 2^540526302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 540526302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (608156640).

540526302 is an abundant number, since it is smaller than the sum of its proper divisors (675786978).

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

540526302 is a wasteful number, since it uses less digits than its factorization.

540526302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4129 (or 4126 counting only the distinct ones).

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

The square root of 540526302 is about 23249.2215353547. The cubic root of 540526302 is about 814.5897552655.

The spelling of 540526302 in words is "five hundred forty million, five hundred twenty-six thousand, three hundred two".