676607499 has 48 divisors (see below), whose sum is σ = 1072225440. Its totient is φ = 426832416.

The previous prime is 676607489. The next prime is 676607509. The reversal of 676607499 is 994706676.

It is an interprime number because it is at equal distance from previous prime (676607489) and next prime (676607509).

It is not a de Polignac number, because 676607499 - 2⁴ = 676607483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (676607489) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 789079 + ... + 789935.

It is an arithmetic number, because the mean of its divisors is an integer number (22338030).

Almost surely, 2^676607499 is an apocalyptic number.

676607499 is a deficient number, since it is larger than the sum of its proper divisors (395617941).

676607499 is an frugal number, since it uses more digits than its factorization.

676607499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916 (or 879 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 54.

The square root of 676607499 is about 26011.6800495470. The cubic root of 676607499 is about 877.9011183900.

The spelling of 676607499 in words is "six hundred seventy-six million, six hundred seven thousand, four hundred ninety-nine".