4445504634 has 8 divisors (see below), whose sum is σ = 8891009280. Its totient is φ = 1481834876.

The previous prime is 4445504633. The next prime is 4445504677. The reversal of 4445504634 is 4364055444.

It is a sphenic number, since it is the product of 3 distinct primes.

4445504634 is an admirable number.

It is a super-2 number, since 2×4445504634² = 39525022901830947912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4445504592 and 4445504601.

It is not an unprimeable number, because it can be changed into a prime (4445504633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370458714 + ... + 370458725.

It is an arithmetic number, because the mean of its divisors is an integer number (1111376160).

Almost surely, 2^4445504634 is an apocalyptic number.

4445504634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4445504634 is a wasteful number, since it uses less digits than its factorization.

4445504634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740917444.

The product of its (nonzero) digits is 460800, while the sum is 39.

The square root of 4445504634 is about 66674.6176142016. The cubic root of 4445504634 is about 1644.2721051074.

The spelling of 4445504634 in words is "four billion, four hundred forty-five million, five hundred four thousand, six hundred thirty-four".