481837946 has 8 divisors (see below), whose sum is σ = 736394004. Its totient is φ = 236373280.

The previous prime is 481837931. The next prime is 481837969. The reversal of 481837946 is 649738184.

It can be written as a sum of positive squares in 2 ways, for example, as 478078225 + 3759721 = 21865^2 + 1939^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 481837894 and 481837903.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2272715 + ... + 2272926.

Almost surely, 2^481837946 is an apocalyptic number.

481837946 is a deficient number, since it is larger than the sum of its proper divisors (254556058).

481837946 is a wasteful number, since it uses less digits than its factorization.

481837946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4545696.

The product of its digits is 1161216, while the sum is 50.

The square root of 481837946 is about 21950.8074111182. The cubic root of 481837946 is about 783.9716047695.

The spelling of 481837946 in words is "four hundred eighty-one million, eight hundred thirty-seven thousand, nine hundred forty-six".