477540982 has 16 divisors (see below), whose sum is σ = 760756752. Its totient is φ = 224040960.

The previous prime is 477540967. The next prime is 477540997. The reversal of 477540982 is 289045774.

It is an interprime number because it is at equal distance from previous prime (477540967) and next prime (477540997).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9963 + ... + 32470.

It is an arithmetic number, because the mean of its divisors is an integer number (47547297).

Almost surely, 2^477540982 is an apocalyptic number.

477540982 is a deficient number, since it is larger than the sum of its proper divisors (283215770).

477540982 is a wasteful number, since it uses less digits than its factorization.

477540982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42783.

The product of its (nonzero) digits is 564480, while the sum is 46.

The square root of 477540982 is about 21852.7110903888. The cubic root of 477540982 is about 781.6341926722.

The spelling of 477540982 in words is "four hundred seventy-seven million, five hundred forty thousand, nine hundred eighty-two".