485034421 has 4 divisors (see below), whose sum is σ = 489836844. Its totient is φ = 480232000.

The previous prime is 485034359. The next prime is 485034427. The reversal of 485034421 is 124430584.

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

It can be written as a sum of positive squares in 2 ways, for example, as 198951025 + 286083396 = 14105^2 + 16914^2 .

It is a cyclic number.

It is not a de Polignac number, because 485034421 - 2¹⁹ = 484510133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485034427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2401060 + ... + 2401261.

It is an arithmetic number, because the mean of its divisors is an integer number (122459211).

Almost surely, 2^485034421 is an apocalyptic number.

It is an amenable number.

485034421 is a deficient number, since it is larger than the sum of its proper divisors (4802423).

485034421 is a wasteful number, since it uses less digits than its factorization.

485034421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4802422.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 485034421 is about 22023.4970202282. The cubic root of 485034421 is about 785.7013872782.

The spelling of 485034421 in words is "four hundred eighty-five million, thirty-four thousand, four hundred twenty-one".