540298011 has 8 divisors (see below), whose sum is σ = 785888064. Its totient is φ = 327453320.

The previous prime is 540298009. The next prime is 540298019. The reversal of 540298011 is 110892045.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 540298011 - 2¹ = 540298009 is a prime.

It is a super-2 number, since 2×540298011² = 583843881381112242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 540298011.

It is not an unprimeable number, because it can be changed into a prime (540298019) 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, 8186301 + ... + 8186366.

It is an arithmetic number, because the mean of its divisors is an integer number (98236008).

Almost surely, 2^540298011 is an apocalyptic number.

540298011 is a deficient number, since it is larger than the sum of its proper divisors (245590053).

540298011 is a wasteful number, since it uses less digits than its factorization.

540298011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16372681.

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 540298011 is about 23244.3113685908. The cubic root of 540298011 is about 814.4750585981.

The spelling of 540298011 in words is "five hundred forty million, two hundred ninety-eight thousand, eleven".