485015099 has 4 divisors (see below), whose sum is σ = 506102736. Its totient is φ = 463927464.

The previous prime is 485015093. The next prime is 485015131. The reversal of 485015099 is 990510584.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-485015099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (485015093) 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, 10543784 + ... + 10543829.

It is an arithmetic number, because the mean of its divisors is an integer number (126525684).

Almost surely, 2^485015099 is an apocalyptic number.

485015099 is a deficient number, since it is larger than the sum of its proper divisors (21087637).

485015099 is a wasteful number, since it uses less digits than its factorization.

485015099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21087636.

The product of its (nonzero) digits is 64800, while the sum is 41.

The square root of 485015099 is about 22023.0583480133. The cubic root of 485015099 is about 785.6909539817.

The spelling of 485015099 in words is "four hundred eighty-five million, fifteen thousand, ninety-nine".