542166482 has 64 divisors (see below), whose sum is σ = 1065052800. Its totient is φ = 202798080.

The previous prime is 542166473. The next prime is 542166487. The reversal of 542166482 is 284661245.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (542166487) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89444 + ... + 95312.

It is an arithmetic number, because the mean of its divisors is an integer number (16641450).

Almost surely, 2^542166482 is an apocalyptic number.

542166482 is a deficient number, since it is larger than the sum of its proper divisors (522886318).

542166482 is a wasteful number, since it uses less digits than its factorization.

542166482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5931.

The product of its digits is 92160, while the sum is 38.

The square root of 542166482 is about 23284.4686862295. The cubic root of 542166482 is about 815.4128571778.

The spelling of 542166482 in words is "five hundred forty-two million, one hundred sixty-six thousand, four hundred eighty-two".