540052626 has 16 divisors (see below), whose sum is σ = 1080540864. Its totient is φ = 179944944.

The previous prime is 540052577. The next prime is 540052631. The reversal of 540052626 is 626250045.

It is a junction number, because it is equal to n+sod(n) for n = 540052593 and 540052602.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 750 + ... + 32873.

It is an arithmetic number, because the mean of its divisors is an integer number (67533804).

Almost surely, 2^540052626 is an apocalyptic number.

540052626 is an abundant number, since it is smaller than the sum of its proper divisors (540488238).

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

540052626 is a wasteful number, since it uses less digits than its factorization.

540052626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36305.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 540052626 is about 23239.0323808888. The cubic root of 540052626 is about 814.3517376269.

The spelling of 540052626 in words is "five hundred forty million, fifty-two thousand, six hundred twenty-six".