540406410 has 16 divisors (see below), whose sum is σ = 1296975456. Its totient is φ = 144108368.

The previous prime is 540406331. The next prime is 540406411. The reversal of 540406410 is 14604045.

It is not an unprimeable number, because it can be changed into a prime (540406411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9006744 + ... + 9006803.

It is an arithmetic number, because the mean of its divisors is an integer number (81060966).

Almost surely, 2^540406410 is an apocalyptic number.

540406410 is an abundant number, since it is smaller than the sum of its proper divisors (756569046).

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

540406410 is a wasteful number, since it uses less digits than its factorization.

540406410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18013557.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 540406410 is about 23246.6429834503. The cubic root of 540406410 is about 814.5295238354.

The spelling of 540406410 in words is "five hundred forty million, four hundred six thousand, four hundred ten".