1005474484 has 12 divisors (see below), whose sum is σ = 2010949024. Its totient is φ = 430917624.

The previous prime is 1005474473. The next prime is 1005474517. The reversal of 1005474484 is 4844745001.

It is a happy number.

1005474484 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17954874 + ... + 17954929.

Almost surely, 2^1005474484 is an apocalyptic number.

1005474484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1005474484 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1005474484 is a wasteful number, since it uses less digits than its factorization.

1005474484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35909814 (or 35909812 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 37.

The square root of 1005474484 is about 31709.2176503931. The cubic root of 1005474484 is about 1001.8215080937.

The spelling of 1005474484 in words is "one billion, five million, four hundred seventy-four thousand, four hundred eighty-four".