514464146 has 32 divisors (see below), whose sum is σ = 907441920. Its totient is φ = 214156800.

The previous prime is 514464131. The next prime is 514464191. The reversal of 514464146 is 641464415.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136475 + ... + 140193.

It is an arithmetic number, because the mean of its divisors is an integer number (28357560).

Almost surely, 2^514464146 is an apocalyptic number.

514464146 is a deficient number, since it is larger than the sum of its proper divisors (392977774).

514464146 is a wasteful number, since it uses less digits than its factorization.

514464146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4010.

The product of its digits is 46080, while the sum is 35.

The square root of 514464146 is about 22681.8020888994. The cubic root of 514464146 is about 801.2813559380.

The spelling of 514464146 in words is "five hundred fourteen million, four hundred sixty-four thousand, one hundred forty-six".