76563416 has 16 divisors (see below), whose sum is σ = 143807400. Its totient is φ = 38214784.

The previous prime is 76563413. The next prime is 76563419. The reversal of 76563416 is 61436567.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (76563413) and next prime (76563419).

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 76563416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76563413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3326 + ... + 12813.

Almost surely, 2^76563416 is an apocalyptic number.

It is an amenable number.

76563416 is a deficient number, since it is larger than the sum of its proper divisors (67243984).

76563416 is a wasteful number, since it uses less digits than its factorization.

76563416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16738 (or 16734 counting only the distinct ones).

The product of its digits is 90720, while the sum is 38.

The square root of 76563416 is about 8750.0523427006. The cubic root of 76563416 is about 424.6265064690.

The spelling of 76563416 in words is "seventy-six million, five hundred sixty-three thousand, four hundred sixteen".