514445052 has 36 divisors (see below), whose sum is σ = 1319420648. Its totient is φ = 155892000.

The previous prime is 514445051. The next prime is 514445059. The reversal of 514445052 is 250544415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514445051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 175699 + ... + 178602.

Almost surely, 2^514445052 is an apocalyptic number.

It is an amenable number.

514445052 is an abundant number, since it is smaller than the sum of its proper divisors (804975596).

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

514445052 is a wasteful number, since it uses less digits than its factorization.

514445052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354330 (or 354317 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 514445052 is about 22681.3811748756. The cubic root of 514445052 is about 801.2714428043.

Adding to 514445052 its reverse (250544415), we get a palindrome (764989467).

The spelling of 514445052 in words is "five hundred fourteen million, four hundred forty-five thousand, fifty-two".