477074141 has 4 divisors (see below), whose sum is σ = 480556572. Its totient is φ = 473591712.

The previous prime is 477074137. The next prime is 477074161. The reversal of 477074141 is 141470774.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 268271641 + 208802500 = 16379^2 + 14450^2 .

It is a cyclic number.

It is not a de Polignac number, because 477074141 - 2² = 477074137 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477074161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1741010 + ... + 1741283.

It is an arithmetic number, because the mean of its divisors is an integer number (120139143).

Almost surely, 2^477074141 is an apocalyptic number.

It is an amenable number.

477074141 is a deficient number, since it is larger than the sum of its proper divisors (3482431).

477074141 is a wasteful number, since it uses less digits than its factorization.

477074141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3482430.

The product of its (nonzero) digits is 21952, while the sum is 35.

The square root of 477074141 is about 21842.0269434867. The cubic root of 477074141 is about 781.3794027699.

The spelling of 477074141 in words is "four hundred seventy-seven million, seventy-four thousand, one hundred forty-one".