477538995 has 16 divisors (see below), whose sum is σ = 797283072. Its totient is φ = 243613920.

The previous prime is 477538961. The next prime is 477539021. The reversal of 477538995 is 599835774.

It is not a de Polignac number, because 477538995 - 2¹⁰ = 477537971 is a prime.

It is a super-2 number, since 2×477538995² = 456086983491220050, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 691741 + ... + 692430.

It is an arithmetic number, because the mean of its divisors is an integer number (49830192).

Almost surely, 2^477538995 is an apocalyptic number.

477538995 is a deficient number, since it is larger than the sum of its proper divisors (319744077).

477538995 is a wasteful number, since it uses less digits than its factorization.

477538995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1384202.

The product of its digits is 9525600, while the sum is 57.

The square root of 477538995 is about 21852.6656268749. The cubic root of 477538995 is about 781.6331085702.

The spelling of 477538995 in words is "four hundred seventy-seven million, five hundred thirty-eight thousand, nine hundred ninety-five".