540304098 has 64 divisors (see below), whose sum is σ = 1170028800. Its totient is φ = 165722112.

The previous prime is 540304069. The next prime is 540304099. The reversal of 540304098 is 890403045.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (540304099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1109211 + ... + 1109697.

It is an arithmetic number, because the mean of its divisors is an integer number (18281700).

Almost surely, 2^540304098 is an apocalyptic number.

540304098 is an abundant number, since it is smaller than the sum of its proper divisors (629724702).

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

540304098 is a wasteful number, since it uses less digits than its factorization.

540304098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 540304098 is about 23244.4423034841. The cubic root of 540304098 is about 814.4781172133.

The spelling of 540304098 in words is "five hundred forty million, three hundred four thousand, ninety-eight".