8791480 has 16 divisors (see below), whose sum is σ = 19780920. Its totient is φ = 3516576.

The previous prime is 8791477. The next prime is 8791487. The reversal of 8791480 is 841978.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8791487) 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, 109854 + ... + 109933.

Almost surely, 2^8791480 is an apocalyptic number.

It is an amenable number.

8791480 is an abundant number, since it is smaller than the sum of its proper divisors (10989440).

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

8791480 is a wasteful number, since it uses less digits than its factorization.

8791480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219798 (or 219794 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 8791480 is about 2965.0430013745. The cubic root of 8791480 is about 206.3893725874.

The spelling of 8791480 in words is "eight million, seven hundred ninety-one thousand, four hundred eighty".