540617662 has 8 divisors (see below), whose sum is σ = 873305496. Its totient is φ = 249515832.

The previous prime is 540617653. The next prime is 540617687. The reversal of 540617662 is 266716045.

It is a happy number.

540617662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 10396468 + ... + 10396519.

It is an arithmetic number, because the mean of its divisors is an integer number (109163187).

Almost surely, 2^540617662 is an apocalyptic number.

540617662 is a deficient number, since it is larger than the sum of its proper divisors (332687834).

540617662 is a wasteful number, since it uses less digits than its factorization.

540617662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20793002.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 540617662 is about 23251.1862493078. The cubic root of 540617662 is about 814.6356467897.

The spelling of 540617662 in words is "five hundred forty million, six hundred seventeen thousand, six hundred sixty-two".