676037144 has 16 divisors (see below), whose sum is σ = 1267941600. Its totient is φ = 337919392.

The previous prime is 676037123. The next prime is 676037149. The reversal of 676037144 is 441730676.

It is a junction number, because it is equal to n+sod(n) for n = 676037098 and 676037107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676037149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22274 + ... + 42990.

It is an arithmetic number, because the mean of its divisors is an integer number (79246350).

Almost surely, 2^676037144 is an apocalyptic number.

It is an amenable number.

676037144 is a deficient number, since it is larger than the sum of its proper divisors (591904456).

676037144 is a wasteful number, since it uses less digits than its factorization.

676037144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24802 (or 24798 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 676037144 is about 26000.7142978804. The cubic root of 676037144 is about 877.6543696945.

It can be divided in two parts, 67603 and 7144, that added together give a palindrome (74747).

The spelling of 676037144 in words is "six hundred seventy-six million, thirty-seven thousand, one hundred forty-four".