540739054 has 8 divisors (see below), whose sum is σ = 812202480. Its totient is φ = 270004896.

The previous prime is 540739027. The next prime is 540739091. The reversal of 540739054 is 450937045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180459 + ... + 183430.

It is an arithmetic number, because the mean of its divisors is an integer number (101525310).

Almost surely, 2^540739054 is an apocalyptic number.

540739054 is a deficient number, since it is larger than the sum of its proper divisors (271463426).

540739054 is a wasteful number, since it uses less digits than its factorization.

540739054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364634.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 540739054 is about 23253.7965502410. The cubic root of 540739054 is about 814.6966158482.

The spelling of 540739054 in words is "five hundred forty million, seven hundred thirty-nine thousand, fifty-four".