676499024 has 10 divisors (see below), whose sum is σ = 1310716890. Its totient is φ = 338249504.

The previous prime is 676499011. The next prime is 676499039. The reversal of 676499024 is 420994676.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 585640000 + 90859024 = 24200^2 + 9532^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 676499024.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21140579 + ... + 21140610.

It is an arithmetic number, because the mean of its divisors is an integer number (131071689).

Almost surely, 2^676499024 is an apocalyptic number.

It is an amenable number.

676499024 is a deficient number, since it is larger than the sum of its proper divisors (634217866).

676499024 is a wasteful number, since it uses less digits than its factorization.

676499024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42281197 (or 42281191 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 47.

The square root of 676499024 is about 26009.5948449798. The cubic root of 676499024 is about 877.8542002907.

The spelling of 676499024 in words is "six hundred seventy-six million, four hundred ninety-nine thousand, twenty-four".