1002424549 has 8 divisors (see below), whose sum is σ = 1146124800. Its totient is φ = 858848496.

The previous prime is 1002424519. The next prime is 1002424559. The reversal of 1002424549 is 9454242001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1002424549 - 2⁷ = 1002424421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1002424549.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002424519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13054 + ... + 46639.

It is an arithmetic number, because the mean of its divisors is an integer number (143265600).

Almost surely, 2^1002424549 is an apocalyptic number.

It is an amenable number.

1002424549 is a deficient number, since it is larger than the sum of its proper divisors (143700251).

1002424549 is an equidigital number, since it uses as much as digits as its factorization.

1002424549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62099.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 1002424549 is about 31661.0888789378. The cubic root of 1002424549 is about 1000.8075307186.

The spelling of 1002424549 in words is "one billion, two million, four hundred twenty-four thousand, five hundred forty-nine".