475550798 has 8 divisors (see below), whose sum is σ = 714195408. Its totient is φ = 237485664.

The previous prime is 475550767. The next prime is 475550807. The reversal of 475550798 is 897055574.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×475550798² = 452297122956873608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142811 + ... + 146102.

It is an arithmetic number, because the mean of its divisors is an integer number (89274426).

Almost surely, 2^475550798 is an apocalyptic number.

475550798 is a deficient number, since it is larger than the sum of its proper divisors (238644610).

475550798 is a wasteful number, since it uses less digits than its factorization.

475550798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289738.

The product of its (nonzero) digits is 1764000, while the sum is 50.

The square root of 475550798 is about 21807.1272294175. The cubic root of 475550798 is about 780.5468431344.

The spelling of 475550798 in words is "four hundred seventy-five million, five hundred fifty thousand, seven hundred ninety-eight".