475263555 has 32 divisors (see below), whose sum is σ = 820399104. Its totient is φ = 233552256.

The previous prime is 475263539. The next prime is 475263583. The reversal of 475263555 is 555362574.

It is not a de Polignac number, because 475263555 - 2⁴ = 475263539 is a prime.

It is a super-2 number, since 2×475263555² = 451750893422476050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124282 + ... + 128048.

It is an arithmetic number, because the mean of its divisors is an integer number (25637472).

Almost surely, 2^475263555 is an apocalyptic number.

475263555 is a deficient number, since it is larger than the sum of its proper divisors (345135549).

475263555 is a wasteful number, since it uses less digits than its factorization.

475263555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4435.

The product of its digits is 630000, while the sum is 42.

The square root of 475263555 is about 21800.5402455994. The cubic root of 475263555 is about 780.3896557390.

The spelling of 475263555 in words is "four hundred seventy-five million, two hundred sixty-three thousand, five hundred fifty-five".