485049039 has 4 divisors (see below), whose sum is σ = 646732056. Its totient is φ = 323366024.

The previous prime is 485049031. The next prime is 485049077. The reversal of 485049039 is 930940584.

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

It is a cyclic number.

It is not a de Polignac number, because 485049039 - 2³ = 485049031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485049031) 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, 80841504 + ... + 80841509.

It is an arithmetic number, because the mean of its divisors is an integer number (161683014).

Almost surely, 2^485049039 is an apocalyptic number.

485049039 is a deficient number, since it is larger than the sum of its proper divisors (161683017).

485049039 is a wasteful number, since it uses less digits than its factorization.

485049039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161683016.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 485049039 is about 22023.8288905449. The cubic root of 485049039 is about 785.7092803727.

The spelling of 485049039 in words is "four hundred eighty-five million, forty-nine thousand, thirty-nine".