540461535 has 32 divisors (see below), whose sum is σ = 931150080. Its totient is φ = 266684928.

The previous prime is 540461477. The next prime is 540461557. The reversal of 540461535 is 535164045.

It is not a de Polignac number, because 540461535 - 2⁷ = 540461407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 540461496 and 540461505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2917 + ... + 33006.

It is an arithmetic number, because the mean of its divisors is an integer number (29098440).

Almost surely, 2^540461535 is an apocalyptic number.

540461535 is a deficient number, since it is larger than the sum of its proper divisors (390688545).

540461535 is a wasteful number, since it uses less digits than its factorization.

540461535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36007.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 540461535 is about 23247.8286082808. The cubic root of 540461535 is about 814.5572186792.

The spelling of 540461535 in words is "five hundred forty million, four hundred sixty-one thousand, five hundred thirty-five".