514005445 has 8 divisors (see below), whose sum is σ = 631151136. Its totient is φ = 401641296.

The previous prime is 514005439. The next prime is 514005467. The reversal of 514005445 is 544500415.

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

It is a cyclic number.

It is not a de Polignac number, because 514005445 - 2⁵ = 514005413 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 1195147 + ... + 1195576.

It is an arithmetic number, because the mean of its divisors is an integer number (78893892).

Almost surely, 2^514005445 is an apocalyptic number.

It is an amenable number.

514005445 is a deficient number, since it is larger than the sum of its proper divisors (117145691).

514005445 is a wasteful number, since it uses less digits than its factorization.

514005445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2390771.

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

The square root of 514005445 is about 22671.6881815184. The cubic root of 514005445 is about 801.0431418319.

The spelling of 514005445 in words is "five hundred fourteen million, five thousand, four hundred forty-five".