8331480 has 48 divisors (see below), whose sum is σ = 27078480. Its totient is φ = 2221632.

The previous prime is 8331473. The next prime is 8331493. The reversal of 8331480 is 841338.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11212 + ... + 11931.

It is an arithmetic number, because the mean of its divisors is an integer number (564135).

Almost surely, 2^8331480 is an apocalyptic number.

It is an amenable number.

8331480 is an abundant number, since it is smaller than the sum of its proper divisors (18747000).

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

8331480 is a wasteful number, since it uses less digits than its factorization.

8331480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23160 (or 23153 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 8331480 is about 2886.4303213485. The cubic root of 8331480 is about 202.7250356078.

The spelling of 8331480 in words is "eight million, three hundred thirty-one thousand, four hundred eighty".