1002949484 has 6 divisors (see below), whose sum is σ = 1755161604. Its totient is φ = 501474740.

The previous prime is 1002949469. The next prime is 1002949489. The reversal of 1002949484 is 4849492001.

It is not an unprimeable number, because it can be changed into a prime (1002949489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125368682 + ... + 125368689.

It is an arithmetic number, because the mean of its divisors is an integer number (292526934).

Almost surely, 2^1002949484 is an apocalyptic number.

It is an amenable number.

1002949484 is a deficient number, since it is larger than the sum of its proper divisors (752212120).

1002949484 is a wasteful number, since it uses less digits than its factorization.

1002949484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250737375 (or 250737373 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 1002949484 is about 31669.3777014958. The cubic root of 1002949484 is about 1000.9821963079.

The spelling of 1002949484 in words is "one billion, two million, nine hundred forty-nine thousand, four hundred eighty-four".