540051626 has 8 divisors (see below), whose sum is σ = 810311904. Its totient is φ = 269947660.

The previous prime is 540051613. The next prime is 540051641. The reversal of 540051626 is 626150045.

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

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, 30020 + ... + 44511.

It is an arithmetic number, because the mean of its divisors is an integer number (101288988).

Almost surely, 2^540051626 is an apocalyptic number.

540051626 is a deficient number, since it is larger than the sum of its proper divisors (270260278).

540051626 is a wasteful number, since it uses less digits than its factorization.

540051626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78156.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 540051626 is about 23239.0108653531. The cubic root of 540051626 is about 814.3512349893.

The spelling of 540051626 in words is "five hundred forty million, fifty-one thousand, six hundred twenty-six".