8009460 has 36 divisors (see below), whose sum is σ = 24295908. Its totient is φ = 2135808.

The previous prime is 8009459. The next prime is 8009461. The reversal of 8009460 is 649008.

It is an interprime number because it is at equal distance from previous prime (8009459) and next prime (8009461).

It can be written as a sum of positive squares in 2 ways, for example, as 4112784 + 3896676 = 2028^2 + 1974^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8009461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22069 + ... + 22428.

Almost surely, 2^8009460 is an apocalyptic number.

It is an amenable number.

8009460 is an abundant number, since it is smaller than the sum of its proper divisors (16286448).

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

8009460 is a wasteful number, since it uses less digits than its factorization.

8009460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44512 (or 44507 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 8009460 is about 2830.0989381999. The cubic root of 8009460 is about 200.0788022803.

The spelling of 8009460 in words is "eight million, nine thousand, four hundred sixty".