473836477 has 4 divisors (see below), whose sum is σ = 475547356. Its totient is φ = 472125600.

The previous prime is 473836411. The next prime is 473836487. The reversal of 473836477 is 774638374.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 774638374 = 2 ⋅387319187.

It can be written as a sum of positive squares in 2 ways, for example, as 26894596 + 446941881 = 5186^2 + 21141^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-473836477 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 473836477.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473836487) 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, 855024 + ... + 855577.

It is an arithmetic number, because the mean of its divisors is an integer number (118886839).

Almost surely, 2^473836477 is an apocalyptic number.

It is an amenable number.

473836477 is a deficient number, since it is larger than the sum of its proper divisors (1710879).

473836477 is a wasteful number, since it uses less digits than its factorization.

473836477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1710878.

The product of its digits is 2370816, while the sum is 49.

The square root of 473836477 is about 21767.7853030574. The cubic root of 473836477 is about 779.6077783694.

The spelling of 473836477 in words is "four hundred seventy-three million, eight hundred thirty-six thousand, four hundred seventy-seven".