2445462016 has 40 divisors (see below), whose sum is σ = 5018244660. Its totient is φ = 1189675008.

The previous prime is 2445462007. The next prime is 2445462023. The reversal of 2445462016 is 6102645442.

It can be written as a sum of positive squares in 2 ways, for example, as 2430095616 + 15366400 = 49296^2 + 3920^2 .

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, 45601 + ... + 83488.

Almost surely, 2^2445462016 is an apocalyptic number.

It is an amenable number.

2445462016 is an abundant number, since it is smaller than the sum of its proper divisors (2572782644).

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

2445462016 is an equidigital number, since it uses as much as digits as its factorization.

2445462016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129144 (or 129128 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 2445462016 is about 49451.6128756181. The cubic root of 2445462016 is about 1347.2669014382.

The spelling of 2445462016 in words is "two billion, four hundred forty-five million, four hundred sixty-two thousand, sixteen".