450140716 has 24 divisors (see below), whose sum is σ = 801841040. Its totient is φ = 221054400.

The previous prime is 450140701. The next prime is 450140731. The reversal of 450140716 is 617041054.

It is an interprime number because it is at equal distance from previous prime (450140701) and next prime (450140731).

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, 314290 + ... + 315718.

Almost surely, 2^450140716 is an apocalyptic number.

It is an amenable number.

450140716 is a deficient number, since it is larger than the sum of its proper divisors (351700324).

450140716 is a wasteful number, since it uses less digits than its factorization.

450140716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2785 (or 2783 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 450140716 is about 21216.5198842789. The cubic root of 450140716 is about 766.3892996234.

The spelling of 450140716 in words is "four hundred fifty million, one hundred forty thousand, seven hundred sixteen".