2440463232 has 32 divisors (see below), whose sum is σ = 6482481480. Its totient is φ = 813487616.

The previous prime is 2440463209. The next prime is 2440463257. The reversal of 2440463232 is 2323640442.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 2440463232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3177303 + ... + 3178070.

Almost surely, 2^2440463232 is an apocalyptic number.

It is an amenable number.

2440463232 is an abundant number, since it is smaller than the sum of its proper divisors (4042018248).

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

2440463232 is an equidigital number, since it uses as much as digits as its factorization.

2440463232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6355390 (or 6355378 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

The square root of 2440463232 is about 49401.0448472499. The cubic root of 2440463232 is about 1346.3482897108.

The spelling of 2440463232 in words is "two billion, four hundred forty million, four hundred sixty-three thousand, two hundred thirty-two".