871453090 has 32 divisors (see below), whose sum is σ = 1621647360. Its totient is φ = 336830400.

The previous prime is 871453081. The next prime is 871453091. The reversal of 871453090 is 90354178.

871453090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (871453091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255295 + ... + 258685.

It is an arithmetic number, because the mean of its divisors is an integer number (50676480).

Almost surely, 2^871453090 is an apocalyptic number.

871453090 is a deficient number, since it is larger than the sum of its proper divisors (750194270).

871453090 is a wasteful number, since it uses less digits than its factorization.

871453090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4258.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 871453090 is about 29520.3843132165. The cubic root of 871453090 is about 955.1714612235.

The spelling of 871453090 in words is "eight hundred seventy-one million, four hundred fifty-three thousand, ninety".