10447480 has 32 divisors (see below), whose sum is σ = 23736240. Its totient is φ = 4138240.

The previous prime is 10447457. The next prime is 10447523. The reversal of 10447480 is 8474401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3060 + ... + 5500.

Almost surely, 2^10447480 is an apocalyptic number.

10447480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10447480 is an abundant number, since it is smaller than the sum of its proper divisors (13288760).

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

10447480 is a wasteful number, since it uses less digits than its factorization.

10447480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2559 (or 2555 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 10447480 is about 3232.2561779661. The cubic root of 10447480 is about 218.6102476064.

The spelling of 10447480 in words is "ten million, four hundred forty-seven thousand, four hundred eighty".