514474845 has 8 divisors (see below), whose sum is σ = 823159776. Its totient is φ = 274386576.

The previous prime is 514474823. The next prime is 514474901. The reversal of 514474845 is 548474415.

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

It is not a de Polignac number, because 514474845 - 2⁷ = 514474717 is a prime.

It is a super-2 number, since 2×514474845² = 529368732275548050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 514474797 and 514474806.

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, 17149147 + ... + 17149176.

It is an arithmetic number, because the mean of its divisors is an integer number (102894972).

Almost surely, 2^514474845 is an apocalyptic number.

It is an amenable number.

514474845 is a deficient number, since it is larger than the sum of its proper divisors (308684931).

514474845 is a wasteful number, since it uses less digits than its factorization.

514474845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34298331.

The product of its digits is 358400, while the sum is 42.

The square root of 514474845 is about 22682.0379375399. The cubic root of 514474845 is about 801.2869104875.

The spelling of 514474845 in words is "five hundred fourteen million, four hundred seventy-four thousand, eight hundred forty-five".