445500514 has 4 divisors (see below), whose sum is σ = 668250774. Its totient is φ = 222750256.

The previous prime is 445500469. The next prime is 445500529. The reversal of 445500514 is 415005544.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 276058225 + 169442289 = 16615^2 + 13017^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111375127 + ... + 111375130.

Almost surely, 2^445500514 is an apocalyptic number.

445500514 is a deficient number, since it is larger than the sum of its proper divisors (222750260).

445500514 is a wasteful number, since it uses less digits than its factorization.

445500514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222750259.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 445500514 is about 21106.8830953317. The cubic root of 445500514 is about 763.7467991755.

The spelling of 445500514 in words is "four hundred forty-five million, five hundred thousand, five hundred fourteen".