516456460 has 48 divisors (see below), whose sum is σ = 1170237600. Its totient is φ = 190324224.

The previous prime is 516456449. The next prime is 516456469. The reversal of 516456460 is 64654615.

It is not an unprimeable number, because it can be changed into a prime (516456469) 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, 159336 + ... + 162544.

It is an arithmetic number, because the mean of its divisors is an integer number (24379950).

Almost surely, 2^516456460 is an apocalyptic number.

It is an amenable number.

516456460 is an abundant number, since it is smaller than the sum of its proper divisors (653781140).

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

516456460 is a wasteful number, since it uses less digits than its factorization.

516456460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3850 (or 3848 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 516456460 is about 22725.6784277170. The cubic root of 516456460 is about 802.3143710684.

It can be divided in two parts, 516 and 456460, that added together give a 4-th power (456976 = 26⁴).

The spelling of 516456460 in words is "five hundred sixteen million, four hundred fifty-six thousand, four hundred sixty".