854303049 has 24 divisors (see below), whose sum is σ = 1247475840. Its totient is φ = 563347872.

The previous prime is 854303041. The next prime is 854303063. The reversal of 854303049 is 940303458.

854303049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 854303049 - 2³ = 854303041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (854303041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 334672 + ... + 337214.

It is an arithmetic number, because the mean of its divisors is an integer number (51978160).

Almost surely, 2^854303049 is an apocalyptic number.

It is an amenable number.

854303049 is a deficient number, since it is larger than the sum of its proper divisors (393172791).

854303049 is a wasteful number, since it uses less digits than its factorization.

854303049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2941 (or 2938 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 854303049 is about 29228.4629941432. The cubic root of 854303049 is about 948.8640342656.

The spelling of 854303049 in words is "eight hundred fifty-four million, three hundred three thousand, forty-nine".