476666028 has 36 divisors (see below), whose sum is σ = 1213586920. Its totient is φ = 157743936.

The previous prime is 476666023. The next prime is 476666039. The reversal of 476666028 is 820666674.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (476666023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42625 + ... + 52632.

Almost surely, 2^476666028 is an apocalyptic number.

It is an amenable number.

476666028 is an abundant number, since it is smaller than the sum of its proper divisors (736920892).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

476666028 is a wasteful number, since it uses less digits than its factorization.

476666028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95406 (or 95401 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 476666028 is about 21832.6825653652. The cubic root of 476666028 is about 781.1565289090.

The spelling of 476666028 in words is "four hundred seventy-six million, six hundred sixty-six thousand, twenty-eight".