473269042 has 4 divisors (see below), whose sum is σ = 709903566. Its totient is φ = 236634520.

The previous prime is 473269037. The next prime is 473269061. The reversal of 473269042 is 240962374.

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

It can be written as a sum of positive squares in only one way, i.e., 446941881 + 26327161 = 21141^2 + 5131^2 .

It is a super-2 number, since 2×473269042² = 447967172231195528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 473268992 and 473269010.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 118317259 + ... + 118317262.

Almost surely, 2^473269042 is an apocalyptic number.

473269042 is a deficient number, since it is larger than the sum of its proper divisors (236634524).

473269042 is a wasteful number, since it uses less digits than its factorization.

473269042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236634523.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 473269042 is about 21754.7475738056. The cubic root of 473269042 is about 779.2964519479.

Subtracting from 473269042 its product of nonzero digits (72576), we obtain a triangular number (473196466 = T₃₀₇₆₃).

The spelling of 473269042 in words is "four hundred seventy-three million, two hundred sixty-nine thousand, forty-two".