540099054 has 48 divisors (see below), whose sum is σ = 1343796480. Its totient is φ = 155051280.

The previous prime is 540099029. The next prime is 540099067. The reversal of 540099054 is 450990045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68022 + ... + 75545.

It is an arithmetic number, because the mean of its divisors is an integer number (27995760).

Almost surely, 2^540099054 is an apocalyptic number.

540099054 is an abundant number, since it is smaller than the sum of its proper divisors (803697426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

540099054 is a wasteful number, since it uses less digits than its factorization.

540099054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143605 (or 143602 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 540099054 is about 23240.0312822509. The cubic root of 540099054 is about 814.3750734015.

The spelling of 540099054 in words is "five hundred forty million, ninety-nine thousand, fifty-four".