540350635 has 16 divisors (see below), whose sum is σ = 720718560. Its totient is φ = 385565440.

The previous prime is 540350621. The next prime is 540350663. The reversal of 540350635 is 536053045.

It is not a de Polignac number, because 540350635 - 2⁷ = 540350507 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 540350597 and 540350606.

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, 89770 + ... + 95599.

It is an arithmetic number, because the mean of its divisors is an integer number (45044910).

Almost surely, 2^540350635 is an apocalyptic number.

540350635 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

540350635 is a deficient number, since it is larger than the sum of its proper divisors (180367925).

540350635 is a wasteful number, since it uses less digits than its factorization.

540350635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185438.

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 540350635 is about 23245.4433169170. The cubic root of 540350635 is about 814.5015005142.

The spelling of 540350635 in words is "five hundred forty million, three hundred fifty thousand, six hundred thirty-five".