514986132 has 24 divisors (see below), whose sum is σ = 1203110496. Its totient is φ = 171451168.

The previous prime is 514986079. The next prime is 514986139. The reversal of 514986132 is 231689415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514986139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16023 + ... + 35870.

It is an arithmetic number, because the mean of its divisors is an integer number (50129604).

Almost surely, 2^514986132 is an apocalyptic number.

It is an amenable number.

514986132 is an abundant number, since it is smaller than the sum of its proper divisors (688124364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

514986132 is a wasteful number, since it uses less digits than its factorization.

514986132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52727 (or 52725 counting only the distinct ones).

The product of its digits is 51840, while the sum is 39.

The square root of 514986132 is about 22693.3058852165. The cubic root of 514986132 is about 801.5522632339.

It can be divided in two parts, 51498 and 6132, that added together give a triangular number (57630 = T₃₃₉).

The spelling of 514986132 in words is "five hundred fourteen million, nine hundred eighty-six thousand, one hundred thirty-two".