677492441 has 8 divisors (see below), whose sum is σ = 680397600. Its totient is φ = 674593920.

The previous prime is 677492429. The next prime is 677492503. The reversal of 677492441 is 144294776.

677492441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 677492441 - 2⁶ = 677492377 is a prime.

It is a super-2 number, since 2×677492441² = 917992015224276962, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 677492392 and 677492401.

It is not an unprimeable number, because it can be changed into a prime (677492741) 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, 324521 + ... + 326601.

It is an arithmetic number, because the mean of its divisors is an integer number (85049700).

Almost surely, 2^677492441 is an apocalyptic number.

It is an amenable number.

677492441 is a deficient number, since it is larger than the sum of its proper divisors (2905159).

677492441 is a wasteful number, since it uses less digits than its factorization.

677492441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3319.

The product of its digits is 338688, while the sum is 44.

The square root of 677492441 is about 26028.6849648614. The cubic root of 677492441 is about 878.2836903228.

The spelling of 677492441 in words is "six hundred seventy-seven million, four hundred ninety-two thousand, four hundred forty-one".