676479762 has 80 divisors (see below), whose sum is σ = 1823595840. Its totient is φ = 183101472.

The previous prime is 676479761. The next prime is 676479763. The reversal of 676479762 is 267974676.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (676479761) and next prime (676479763).

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 676479699 and 676479708.

It is not an unprimeable number, because it can be changed into a prime (676479761) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5848 + ... + 37244.

It is an arithmetic number, because the mean of its divisors is an integer number (22794948).

Almost surely, 2^676479762 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 676479762, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (911797920).

676479762 is an abundant number, since it is smaller than the sum of its proper divisors (1147116078).

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

676479762 is a wasteful number, since it uses less digits than its factorization.

676479762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31437 (or 31428 counting only the distinct ones).

The product of its digits is 5334336, while the sum is 54.

The square root of 676479762 is about 26009.2245559148. The cubic root of 676479762 is about 877.8458684787.

The spelling of 676479762 in words is "six hundred seventy-six million, four hundred seventy-nine thousand, seven hundred sixty-two".