514903652 has 6 divisors (see below), whose sum is σ = 901081398. Its totient is φ = 257451824.

The previous prime is 514903651. The next prime is 514903661. The reversal of 514903652 is 256309415.

It can be written as a sum of positive squares in only one way, i.e., 260628736 + 254274916 = 16144^2 + 15946^2 .

It is not an unprimeable number, because it can be changed into a prime (514903651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64362953 + ... + 64362960.

It is an arithmetic number, because the mean of its divisors is an integer number (150180233).

Almost surely, 2^514903652 is an apocalyptic number.

It is an amenable number.

514903652 is a deficient number, since it is larger than the sum of its proper divisors (386177746).

514903652 is a wasteful number, since it uses less digits than its factorization.

514903652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128725917 (or 128725915 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 514903652 is about 22691.4885364535. The cubic root of 514903652 is about 801.5094688385.

The spelling of 514903652 in words is "five hundred fourteen million, nine hundred three thousand, six hundred fifty-two".