676257841 has 8 divisors (see below), whose sum is σ = 818328960. Its totient is φ = 545552448.

The previous prime is 676257833. The next prime is 676257851. The reversal of 676257841 is 148752676.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 676257841 - 2³ = 676257833 is a prime.

It is a super-4 number, since 4×676257841⁴ (a number of 36 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 676257791 and 676257800.

It is not an unprimeable number, because it can be changed into a prime (676257851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2841301 + ... + 2841538.

It is an arithmetic number, because the mean of its divisors is an integer number (102291120).

Almost surely, 2^676257841 is an apocalyptic number.

It is an amenable number.

676257841 is a deficient number, since it is larger than the sum of its proper divisors (142071119).

676257841 is a wasteful number, since it uses less digits than its factorization.

676257841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5682863.

The product of its digits is 564480, while the sum is 46.

The square root of 676257841 is about 26004.9580080415. The cubic root of 676257841 is about 877.7498647494.

It can be divided in two parts, 67625 and 7841, that added together give a triangular number (75466 = T₃₈₈).

The spelling of 676257841 in words is "six hundred seventy-six million, two hundred fifty-seven thousand, eight hundred forty-one".