2432309632 has 64 divisors (see below), whose sum is σ = 4912830000. Its totient is φ = 1199407104.

The previous prime is 2432309599. The next prime is 2432309651. The reversal of 2432309632 is 2369032342.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×2432309632² = 11832260291839950848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4874119 + ... + 4874617.

Almost surely, 2^2432309632 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 2432309632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2456415000).

2432309632 is an abundant number, since it is smaller than the sum of its proper divisors (2480520368).

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

2432309632 is a wasteful number, since it uses less digits than its factorization.

2432309632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963 (or 951 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 34.

The square root of 2432309632 is about 49318.4512327790. The cubic root of 2432309632 is about 1344.8472313048.

The spelling of 2432309632 in words is "two billion, four hundred thirty-two million, three hundred nine thousand, six hundred thirty-two".