477732742 has 16 divisors (see below), whose sum is σ = 763000560. Its totient is φ = 223556608.

The previous prime is 477732649. The next prime is 477732757. The reversal of 477732742 is 247237774.

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, 33163 + ... + 45334.

It is an arithmetic number, because the mean of its divisors is an integer number (47687535).

Almost surely, 2^477732742 is an apocalyptic number.

477732742 is a deficient number, since it is larger than the sum of its proper divisors (285267818).

477732742 is a wasteful number, since it uses less digits than its factorization.

477732742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78695.

The product of its digits is 460992, while the sum is 43.

The square root of 477732742 is about 21857.0982063036. The cubic root of 477732742 is about 781.7388022731.

The spelling of 477732742 in words is "four hundred seventy-seven million, seven hundred thirty-two thousand, seven hundred forty-two".