676486496 has 48 divisors (see below), whose sum is σ = 1528015104. Its totient is φ = 288795264.

The previous prime is 676486483. The next prime is 676486501. The reversal of 676486496 is 694684676.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53171 + ... + 64653.

It is an arithmetic number, because the mean of its divisors is an integer number (31833648).

Almost surely, 2^676486496 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 676486496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (764007552).

676486496 is an abundant number, since it is smaller than the sum of its proper divisors (851528608).

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

676486496 is a wasteful number, since it uses less digits than its factorization.

676486496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11763 (or 11755 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 56.

The square root of 676486496 is about 26009.3540096635. The cubic root of 676486496 is about 877.8487813002.

The spelling of 676486496 in words is "six hundred seventy-six million, four hundred eighty-six thousand, four hundred ninety-six".