676794453 has 8 divisors (see below), whose sum is σ = 903032448. Its totient is φ = 450876384.

The previous prime is 676794439. The next prime is 676794457. The reversal of 676794453 is 354497676.

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

It is not a de Polignac number, because 676794453 - 2¹⁶ = 676728917 is a prime.

It is a super-2 number, since 2×676794453² = 916101463223138418, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 676794396 and 676794405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676794457) 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, 75000 + ... + 83537.

It is an arithmetic number, because the mean of its divisors is an integer number (112879056).

Almost surely, 2^676794453 is an apocalyptic number.

It is an amenable number.

676794453 is a deficient number, since it is larger than the sum of its proper divisors (226237995).

676794453 is a wasteful number, since it uses less digits than its factorization.

676794453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159963.

The product of its digits is 3810240, while the sum is 51.

The square root of 676794453 is about 26015.2734561834. The cubic root of 676794453 is about 877.9819688149.

The spelling of 676794453 in words is "six hundred seventy-six million, seven hundred ninety-four thousand, four hundred fifty-three".