510551452 has 12 divisors (see below), whose sum is σ = 894679240. Its totient is φ = 254928816.

The previous prime is 510551441. The next prime is 510551471. The reversal of 510551452 is 254155015.

It is a self number, because there is not a number n which added to its sum of digits gives 510551452.

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 in 3 ways as a sum of consecutive naturals, for example, 83403 + ... + 89314.

Almost surely, 2^510551452 is an apocalyptic number.

It is an amenable number.

510551452 is a deficient number, since it is larger than the sum of its proper divisors (384127788).

510551452 is a wasteful number, since it uses less digits than its factorization.

510551452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173460 (or 173458 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 28.

The square root of 510551452 is about 22595.3856351247. The cubic root of 510551452 is about 799.2448352988.

The spelling of 510551452 in words is "five hundred ten million, five hundred fifty-one thousand, four hundred fifty-two".