473453766 has 12 divisors (see below), whose sum is σ = 1025816532. Its totient is φ = 157817916.

The previous prime is 473453713. The next prime is 473453767. The reversal of 473453766 is 667354374.

It is a super-4 number, since 4×473453766⁴ (a number of 36 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473453767) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 13151476 + ... + 13151511.

It is an arithmetic number, because the mean of its divisors is an integer number (85484711).

Almost surely, 2^473453766 is an apocalyptic number.

473453766 is an abundant number, since it is smaller than the sum of its proper divisors (552362766).

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

473453766 is a wasteful number, since it uses less digits than its factorization.

473453766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26302995 (or 26302992 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 45.

The square root of 473453766 is about 21758.9927616147. The cubic root of 473453766 is about 779.3978291209.

The spelling of 473453766 in words is "four hundred seventy-three million, four hundred fifty-three thousand, seven hundred sixty-six".