540211682 has 8 divisors (see below), whose sum is σ = 812653776. Its totient is φ = 269327092.

The previous prime is 540211663. The next prime is 540211697. The reversal of 540211682 is 286112045.

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

It is a super-2 number, since 2×540211682² = 583657322738538248, which contains 22 as substring.

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, 388508 + ... + 389895.

It is an arithmetic number, because the mean of its divisors is an integer number (101581722).

Almost surely, 2^540211682 is an apocalyptic number.

540211682 is a deficient number, since it is larger than the sum of its proper divisors (272442094).

540211682 is a wasteful number, since it uses less digits than its factorization.

540211682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778752.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 540211682 is about 23242.4543024182. The cubic root of 540211682 is about 814.4316772535.

The spelling of 540211682 in words is "five hundred forty million, two hundred eleven thousand, six hundred eighty-two".