475573942 has 4 divisors (see below), whose sum is σ = 713360916. Its totient is φ = 237786970.

The previous prime is 475573927. The next prime is 475573949. The reversal of 475573942 is 249375574.

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

It is a junction number, because it is equal to n+sod(n) for n = 475573892 and 475573901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475573949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118893484 + ... + 118893487.

It is an arithmetic number, because the mean of its divisors is an integer number (178340229).

Almost surely, 2^475573942 is an apocalyptic number.

475573942 is a deficient number, since it is larger than the sum of its proper divisors (237786974).

475573942 is a wasteful number, since it uses less digits than its factorization.

475573942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237786973.

The product of its digits is 1058400, while the sum is 46.

The square root of 475573942 is about 21807.6578751594. The cubic root of 475573942 is about 780.5595054221.

The spelling of 475573942 in words is "four hundred seventy-five million, five hundred seventy-three thousand, nine hundred forty-two".