2445756032 has 32 divisors (see below), whose sum is σ = 4875314400. Its totient is φ = 1222147840.

The previous prime is 2445755999. The next prime is 2445756043. The reversal of 2445756032 is 2306575442.

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

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, 256307 + ... + 265677.

It is an arithmetic number, because the mean of its divisors is an integer number (152353575).

Almost surely, 2^2445756032 is an apocalyptic number.

It is an amenable number.

2445756032 is a deficient number, since it is larger than the sum of its proper divisors (2429558368).

2445756032 is an equidigital number, since it uses as much as digits as its factorization.

2445756032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11424 (or 11412 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 38.

The square root of 2445756032 is about 49454.5855507859. The cubic root of 2445756032 is about 1347.3208928924.

The spelling of 2445756032 in words is "two billion, four hundred forty-five million, seven hundred fifty-six thousand, thirty-two".