516652455 has 24 divisors (see below), whose sum is σ = 908628336. Its totient is φ = 250497280.

The previous prime is 516652447. The next prime is 516652469. The reversal of 516652455 is 554256615.

It is a happy number.

It is not a de Polignac number, because 516652455 - 2³ = 516652447 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140514 + ... + 144143.

It is an arithmetic number, because the mean of its divisors is an integer number (37859514).

Almost surely, 2^516652455 is an apocalyptic number.

516652455 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

516652455 is a deficient number, since it is larger than the sum of its proper divisors (391975881).

516652455 is a wasteful number, since it uses less digits than its factorization.

516652455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284687 (or 284676 counting only the distinct ones).

The product of its digits is 180000, while the sum is 39.

The square root of 516652455 is about 22729.9902111726. The cubic root of 516652455 is about 802.4158508829.

The spelling of 516652455 in words is "five hundred sixteen million, six hundred fifty-two thousand, four hundred fifty-five".