481418434 has 12 divisors (see below), whose sum is σ = 840026214. Its totient is φ = 206322144.

The previous prime is 481418407. The next prime is 481418449. The reversal of 481418434 is 434814184.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 479741409 + 1677025 = 21903^2 + 1295^2 .

It is a junction number, because it is equal to n+sod(n) for n = 481418393 and 481418402.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2456119 + ... + 2456314.

Almost surely, 2^481418434 is an apocalyptic number.

481418434 is a deficient number, since it is larger than the sum of its proper divisors (358607780).

481418434 is a wasteful number, since it uses less digits than its factorization.

481418434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4912449 (or 4912442 counting only the distinct ones).

The product of its digits is 49152, while the sum is 37.

The square root of 481418434 is about 21941.2495997835. The cubic root of 481418434 is about 783.7440171938.

The spelling of 481418434 in words is "four hundred eighty-one million, four hundred eighteen thousand, four hundred thirty-four".