514471148 has 12 divisors (see below), whose sum is σ = 900502512. Its totient is φ = 257184720.

The previous prime is 514471123. The next prime is 514471201. The reversal of 514471148 is 841174415.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18638 + ... + 37098.

It is an arithmetic number, because the mean of its divisors is an integer number (75041876).

Almost surely, 2^514471148 is an apocalyptic number.

It is an amenable number.

514471148 is a deficient number, since it is larger than the sum of its proper divisors (386031364).

514471148 is a wasteful number, since it uses less digits than its factorization.

514471148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25432 (or 25430 counting only the distinct ones).

The product of its digits is 17920, while the sum is 35.

The square root of 514471148 is about 22681.9564411891. The cubic root of 514471148 is about 801.2849911421.

The spelling of 514471148 in words is "five hundred fourteen million, four hundred seventy-one thousand, one hundred forty-eight".