476923942 has 8 divisors (see below), whose sum is σ = 780421032. Its totient is φ = 216783600.

The previous prime is 476923939. The next prime is 476923943. The reversal of 476923942 is 249329674.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 476923892 and 476923901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476923943) 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 3 ways as a sum of consecutive naturals, for example, 10839159 + ... + 10839202.

It is an arithmetic number, because the mean of its divisors is an integer number (97552629).

Almost surely, 2^476923942 is an apocalyptic number.

476923942 is a deficient number, since it is larger than the sum of its proper divisors (303497090).

476923942 is a wasteful number, since it uses less digits than its factorization.

476923942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21678374.

The product of its digits is 653184, while the sum is 46.

The square root of 476923942 is about 21838.5883701305. The cubic root of 476923942 is about 781.2973926492.

The spelling of 476923942 in words is "four hundred seventy-six million, nine hundred twenty-three thousand, nine hundred forty-two".