540948699 has 20 divisors (see below), whose sum is σ = 812294296. Its totient is φ = 358753536.

The previous prime is 540948697. The next prime is 540948701. The reversal of 540948699 is 996849045.

540948699 is a `hidden beast` number, since 540 + 9 + 4 + 8 + 6 + 99 = 666.

540948699 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (540948697) and next prime (540948701).

It is not a de Polignac number, because 540948699 - 2¹ = 540948697 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540948691) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1669 + ... + 32934.

Almost surely, 2^540948699 is an apocalyptic number.

540948699 is a deficient number, since it is larger than the sum of its proper divisors (271345597).

540948699 is a wasteful number, since it uses less digits than its factorization.

540948699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34808 (or 34799 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 54.

The square root of 540948699 is about 23258.3038719508. The cubic root of 540948699 is about 814.8018884394.

The spelling of 540948699 in words is "five hundred forty million, nine hundred forty-eight thousand, six hundred ninety-nine".