476028069 has 16 divisors (see below), whose sum is σ = 716281920. Its totient is φ = 278552960.

The previous prime is 476028061. The next prime is 476028073. The reversal of 476028069 is 960820674.

It is a cyclic number.

It is not a de Polignac number, because 476028069 - 2³ = 476028061 is a prime.

It is a super-2 number, since 2×476028069² = 453205444951737522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 476028069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476028061) by changing a digit.

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, 247752 + ... + 249665.

It is an arithmetic number, because the mean of its divisors is an integer number (44767620).

Almost surely, 2^476028069 is an apocalyptic number.

It is an amenable number.

476028069 is a deficient number, since it is larger than the sum of its proper divisors (240253851).

476028069 is a wasteful number, since it uses less digits than its factorization.

476028069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497460.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 476028069 is about 21818.0674900414. The cubic root of 476028069 is about 780.8078792612.

The spelling of 476028069 in words is "four hundred seventy-six million, twenty-eight thousand, sixty-nine".