2432409072 has 80 divisors (see below), whose sum is σ = 6370925568. Its totient is φ = 799626240.

The previous prime is 2432409059. The next prime is 2432409101. The reversal of 2432409072 is 2709042342.

It is a super-2 number, since 2×2432409072² = 11833227787095802368, 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 15 ways as a sum of consecutive naturals, for example, 1208547 + ... + 1210557.

Almost surely, 2^2432409072 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 2432409072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3185462784).

2432409072 is an abundant number, since it is smaller than the sum of its proper divisors (3938516496).

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

2432409072 is a wasteful number, since it uses less digits than its factorization.

2432409072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2358 (or 2352 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 2432409072 is about 49319.4593644334. The cubic root of 2432409072 is about 1344.8655581637.

The spelling of 2432409072 in words is "two billion, four hundred thirty-two million, four hundred nine thousand, seventy-two".