516045376 has 56 divisors (see below), whose sum is σ = 1276721856. Its totient is φ = 201054720.

The previous prime is 516045373. The next prime is 516045427. The reversal of 516045376 is 673540615.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516045373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47431 + ... + 57286.

Almost surely, 2^516045376 is an apocalyptic number.

516045376 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

516045376 is an abundant number, since it is smaller than the sum of its proper divisors (760676480).

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

516045376 is a wasteful number, since it uses less digits than its factorization.

516045376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104747 (or 104737 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 516045376 is about 22716.6321447524. The cubic root of 516045376 is about 802.1014417614.

The spelling of 516045376 in words is "five hundred sixteen million, forty-five thousand, three hundred seventy-six".