540602630 has 64 divisors (see below), whose sum is σ = 1085918400. Its totient is φ = 192890880.

The previous prime is 540602617. The next prime is 540602633. The reversal of 540602630 is 36206045.

It is a self number, because there is not a number n which added to its sum of digits gives 540602630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540602633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 224714 + ... + 227106.

It is an arithmetic number, because the mean of its divisors is an integer number (16967475).

Almost surely, 2^540602630 is an apocalyptic number.

540602630 is an abundant number, since it is smaller than the sum of its proper divisors (545315770).

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

540602630 is a wasteful number, since it uses less digits than its factorization.

540602630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2489.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 540602630 is about 23250.8629947363. The cubic root of 540602630 is about 814.6280963417.

Adding to 540602630 its reverse (36206045), we get a palindrome (576808675).

The spelling of 540602630 in words is "five hundred forty million, six hundred two thousand, six hundred thirty".