514631132 has 6 divisors (see below), whose sum is σ = 900604488. Its totient is φ = 257315564.

The previous prime is 514631111. The next prime is 514631147. The reversal of 514631132 is 231136415.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64328888 + ... + 64328895.

It is an arithmetic number, because the mean of its divisors is an integer number (150100748).

Almost surely, 2^514631132 is an apocalyptic number.

It is an amenable number.

514631132 is a deficient number, since it is larger than the sum of its proper divisors (385973356).

514631132 is a wasteful number, since it uses less digits than its factorization.

514631132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128657787 (or 128657785 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 514631132 is about 22685.4828469663. The cubic root of 514631132 is about 801.3680404980.

Adding to 514631132 its reverse (231136415), we get a palindrome (745767547).

The spelling of 514631132 in words is "five hundred fourteen million, six hundred thirty-one thousand, one hundred thirty-two".