76552 has 16 divisors (see below), whose sum is σ = 164160. Its totient is φ = 32784.

The previous prime is 76543. The next prime is 76561. The reversal of 76552 is 25567.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (76543) and next prime (76561).

It is a nialpdrome in base 10.

It is an unprimeable number.

76552 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 628 + ... + 739.

It is an arithmetic number, because the mean of its divisors is an integer number (10260).

2⁷⁶⁵⁵² is an apocalyptic number.

It is an amenable number.

76552 is an abundant number, since it is smaller than the sum of its proper divisors (87608).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82080).

76552 is a wasteful number, since it uses less digits than its factorization.

76552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380 (or 1376 counting only the distinct ones).

The product of its digits is 2100, while the sum is 25.

The square root of 76552 is about 276.6803209482. The cubic root of 76552 is about 42.4605400753.

The spelling of 76552 in words is "seventy-six thousand, five hundred fifty-two".