540895450 has 12 divisors (see below), whose sum is σ = 1006065630. Its totient is φ = 216358160.

The previous prime is 540895441. The next prime is 540895457. The reversal of 540895450 is 54598045.

It can be written as a sum of positive squares in 3 ways, for example, as 217651009 + 323244441 = 14753^2 + 17979^2 .

It is not an unprimeable number, because it can be changed into a prime (540895457) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5408905 + ... + 5409004.

Almost surely, 2^540895450 is an apocalyptic number.

540895450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

540895450 is a deficient number, since it is larger than the sum of its proper divisors (465170180).

540895450 is a wasteful number, since it uses less digits than its factorization.

540895450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10817921 (or 10817916 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 40.

The square root of 540895450 is about 23257.1591128409. The cubic root of 540895450 is about 814.7751521952.

The spelling of 540895450 in words is "five hundred forty million, eight hundred ninety-five thousand, four hundred fifty".