676334406 has 32 divisors (see below), whose sum is σ = 1478026368. Its totient is φ = 204618240.

The previous prime is 676334387. The next prime is 676334411. The reversal of 676334406 is 604433676.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34470 + ... + 50406.

It is an arithmetic number, because the mean of its divisors is an integer number (46188324).

Almost surely, 2^676334406 is an apocalyptic number.

676334406 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

676334406 is an abundant number, since it is smaller than the sum of its proper divisors (801691962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

676334406 is a wasteful number, since it uses less digits than its factorization.

676334406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16596.

The product of its (nonzero) digits is 217728, while the sum is 39.

The square root of 676334406 is about 26006.4300894990. The cubic root of 676334406 is about 877.7829893843.

The spelling of 676334406 in words is "six hundred seventy-six million, three hundred thirty-four thousand, four hundred six".