540525415 has 16 divisors (see below), whose sum is σ = 695130048. Its totient is φ = 402437376.

The previous prime is 540525407. The next prime is 540525439. The reversal of 540525415 is 514525045.

540525415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 540525415 - 2³ = 540525407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59262 + ... + 67771.

It is an arithmetic number, because the mean of its divisors is an integer number (43445628).

Almost surely, 2^540525415 is an apocalyptic number.

540525415 is a deficient number, since it is larger than the sum of its proper divisors (154604633).

540525415 is a wasteful number, since it uses less digits than its factorization.

540525415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127098.

The product of its (nonzero) digits is 20000, while the sum is 31.

The square root of 540525415 is about 23249.2024594393. The cubic root of 540525415 is about 814.5893096865.

The spelling of 540525415 in words is "five hundred forty million, five hundred twenty-five thousand, four hundred fifteen".