470911092 has 12 divisors (see below), whose sum is σ = 1098792576. Its totient is φ = 156970360.

The previous prime is 470911081. The next prime is 470911097. The reversal of 470911092 is 290119074.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470911097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19621284 + ... + 19621307.

It is an arithmetic number, because the mean of its divisors is an integer number (91566048).

Almost surely, 2^470911092 is an apocalyptic number.

It is an amenable number.

470911092 is an abundant number, since it is smaller than the sum of its proper divisors (627881484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

470911092 is a wasteful number, since it uses less digits than its factorization.

470911092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39242598 (or 39242596 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 33.

The square root of 470911092 is about 21700.4859853414. The cubic root of 470911092 is about 778.0000770988. Note that the first 4 decimals are identical.

The spelling of 470911092 in words is "four hundred seventy million, nine hundred eleven thousand, ninety-two".