1002450232 has 48 divisors (see below), whose sum is σ = 2199702960. Its totient is φ = 427021056.

The previous prime is 1002450223. The next prime is 1002450247. The reversal of 1002450232 is 2320542001.

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, 57808 + ... + 73120.

It is an arithmetic number, because the mean of its divisors is an integer number (45827145).

Almost surely, 2^1002450232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1002450232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1099851480).

1002450232 is an abundant number, since it is smaller than the sum of its proper divisors (1197252728).

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

1002450232 is a wasteful number, since it uses less digits than its factorization.

1002450232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15500 (or 15489 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 1002450232 is about 31661.4944688339. The cubic root of 1002450232 is about 1000.8160778358.

Adding to 1002450232 its reverse (2320542001), we get a palindrome (3322992233).

The spelling of 1002450232 in words is "one billion, two million, four hundred fifty thousand, two hundred thirty-two".