4445574937 has 8 divisors (see below), whose sum is σ = 4558734432. Its totient is φ = 4332640800.

The previous prime is 4445574911. The next prime is 4445574967. The reversal of 4445574937 is 7394755444.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4445574937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4445574967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16023 + ... + 95644.

It is an arithmetic number, because the mean of its divisors is an integer number (569841804).

Almost surely, 2^4445574937 is an apocalyptic number.

It is an amenable number.

4445574937 is a deficient number, since it is larger than the sum of its proper divisors (113159495).

4445574937 is a wasteful number, since it uses less digits than its factorization.

4445574937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112679.

The product of its digits is 8467200, while the sum is 52.

The square root of 4445574937 is about 66675.1448217400. The cubic root of 4445574937 is about 1644.2807727887.

The spelling of 4445574937 in words is "four billion, four hundred forty-five million, five hundred seventy-four thousand, nine hundred thirty-seven".