2430531632 has 10 divisors (see below), whose sum is σ = 4709155068. Its totient is φ = 1215265808.

The previous prime is 2430531629. The next prime is 2430531679. The reversal of 2430531632 is 2361350342.

It is a junction number, because it is equal to n+sod(n) for n = 2430531595 and 2430531604.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75954098 + ... + 75954129.

Almost surely, 2^2430531632 is an apocalyptic number.

It is an amenable number.

2430531632 is a deficient number, since it is larger than the sum of its proper divisors (2278623436).

2430531632 is a wasteful number, since it uses less digits than its factorization.

2430531632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151908235 (or 151908229 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 2430531632 is about 49300.4222294292. The cubic root of 2430531632 is about 1344.5194603641.

Adding to 2430531632 its reverse (2361350342), we get a palindrome (4791881974).

The spelling of 2430531632 in words is "two billion, four hundred thirty million, five hundred thirty-one thousand, six hundred thirty-two".