540651610 has 16 divisors (see below), whose sum is σ = 973990656. Its totient is φ = 216078928.

The previous prime is 540651607. The next prime is 540651619. The reversal of 540651610 is 16156045.

It is not an unprimeable number, because it can be changed into a prime (540651619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9874 + ... + 34333.

It is an arithmetic number, because the mean of its divisors is an integer number (60874416).

Almost surely, 2^540651610 is an apocalyptic number.

540651610 is a deficient number, since it is larger than the sum of its proper divisors (433339046).

540651610 is a wasteful number, since it uses less digits than its factorization.

540651610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45437.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 540651610 is about 23251.9162651167. The cubic root of 540651610 is about 814.6526980714.

The spelling of 540651610 in words is "five hundred forty million, six hundred fifty-one thousand, six hundred ten".