676400001 has 8 divisors (see below), whose sum is σ = 923863584. Its totient is φ = 439934880.

The previous prime is 676399987. The next prime is 676400017. The reversal of 676400001 is 100004676.

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

It is not a de Polignac number, because 676400001 - 2⁶ = 676399937 is a prime.

It is a super-2 number, since 2×676400001² = 915033922705600002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (676400401) 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, 2749471 + ... + 2749716.

It is an arithmetic number, because the mean of its divisors is an integer number (115482948).

Almost surely, 2^676400001 is an apocalyptic number.

It is an amenable number.

676400001 is a deficient number, since it is larger than the sum of its proper divisors (247463583).

676400001 is a wasteful number, since it uses less digits than its factorization.

676400001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5499231.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 676400001 is about 26007.6911893386. The cubic root of 676400001 is about 877.8113660342.

Adding to 676400001 its reverse (100004676), we get a palindrome (776404677).

The spelling of 676400001 in words is "six hundred seventy-six million, four hundred thousand, one".