4450550372 has 24 divisors (see below), whose sum is σ = 7852152000. Its totient is φ = 2207110176.

The previous prime is 4450550359. The next prime is 4450550437. The reversal of 4450550372 is 2730550544.

It is a super-2 number, since 2×4450550372² = 39614797227418676768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 671129 + ... + 677727.

It is an arithmetic number, because the mean of its divisors is an integer number (327173000).

Almost surely, 2^4450550372 is an apocalyptic number.

It is an amenable number.

4450550372 is a deficient number, since it is larger than the sum of its proper divisors (3401601628).

4450550372 is a wasteful number, since it uses less digits than its factorization.

4450550372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7955 (or 7953 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 35.

The square root of 4450550372 is about 66712.4454056363. The cubic root of 4450550372 is about 1644.8939639648.

The spelling of 4450550372 in words is "four billion, four hundred fifty million, five hundred fifty thousand, three hundred seventy-two".