676887552 has 198 divisors, whose sum is σ = 2151871904. Its totient is φ = 204779520.

The previous prime is 676887551. The next prime is 676887569. The reversal of 676887552 is 255788676.

676887552 is a `hidden beast` number, since 6 + 7 + 6 + 8 + 87 + 552 = 666.

It is a tau number, because it is divible by the number of its divisors (198).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676887551) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1114833 + ... + 1115439.

Almost surely, 2^676887552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 676887552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1075935952).

676887552 is an abundant number, since it is smaller than the sum of its proper divisors (1474984352).

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

676887552 is a wasteful number, since it uses less digits than its factorization.

676887552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655 (or 623 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 54.

The square root of 676887552 is about 26017.0627089224. The cubic root of 676887552 is about 878.0222250036.

The spelling of 676887552 in words is "six hundred seventy-six million, eight hundred eighty-seven thousand, five hundred fifty-two".