1002449232 has 60 divisors (see below), whose sum is σ = 2895977344. Its totient is φ = 323369280.

The previous prime is 1002449197. The next prime is 1002449257. The reversal of 1002449232 is 2329442001.

It is a junction number, because it is equal to n+sod(n) for n = 1002449196 and 1002449205.

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, 107818 + ... + 116745.

Almost surely, 2^1002449232 is an apocalyptic number.

1002449232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1002449232 is an abundant number, since it is smaller than the sum of its proper divisors (1893528112).

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

1002449232 is a wasteful number, since it uses less digits than its factorization.

1002449232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224608 (or 224599 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 1002449232 is about 31661.4786767769. The cubic root of 1002449232 is about 1000.8157450457.

The spelling of 1002449232 in words is "one billion, two million, four hundred forty-nine thousand, two hundred thirty-two".