516263452 has 48 divisors (see below), whose sum is σ = 957448800. Its totient is φ = 243210240.

The previous prime is 516263417. The next prime is 516263453. The reversal of 516263452 is 254362615.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516263453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1649248 + ... + 1649560.

It is an arithmetic number, because the mean of its divisors is an integer number (19946850).

Almost surely, 2^516263452 is an apocalyptic number.

It is an amenable number.

516263452 is a deficient number, since it is larger than the sum of its proper divisors (441185348).

516263452 is a wasteful number, since it uses less digits than its factorization.

516263452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646 (or 644 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 516263452 is about 22721.4315570124. The cubic root of 516263452 is about 802.2144127314.

The spelling of 516263452 in words is "five hundred sixteen million, two hundred sixty-three thousand, four hundred fifty-two".