76563652 has 24 divisors (see below), whose sum is σ = 147682080. Its totient is φ = 34440960.

The previous prime is 76563649. The next prime is 76563653. The reversal of 76563652 is 25636567.

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

It is not an unprimeable number, because it can be changed into a prime (76563653) 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, 4702 + ... + 13237.

It is an arithmetic number, because the mean of its divisors is an integer number (6153420).

Almost surely, 2^76563652 is an apocalyptic number.

It is an amenable number.

76563652 is a deficient number, since it is larger than the sum of its proper divisors (71118428).

76563652 is a wasteful number, since it uses less digits than its factorization.

76563652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18051 (or 18049 counting only the distinct ones).

The product of its digits is 226800, while the sum is 40.

The square root of 76563652 is about 8750.0658283238. The cubic root of 76563652 is about 424.6269427599.

The spelling of 76563652 in words is "seventy-six million, five hundred sixty-three thousand, six hundred fifty-two".