670699104 has 24 divisors (see below), whose sum is σ = 1760585400. Its totient is φ = 223566336.

The previous prime is 670699103. The next prime is 670699109. The reversal of 670699104 is 401996076.

670699104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670699103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3493129 + ... + 3493320.

It is an arithmetic number, because the mean of its divisors is an integer number (73357725).

Almost surely, 2^670699104 is an apocalyptic number.

It is an amenable number.

670699104 is an abundant number, since it is smaller than the sum of its proper divisors (1089886296).

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

670699104 is a wasteful number, since it uses less digits than its factorization.

670699104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6986462 (or 6986454 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 670699104 is about 25897.8590620924. The cubic root of 670699104 is about 875.3382546367.

The spelling of 670699104 in words is "six hundred seventy million, six hundred ninety-nine thousand, one hundred four".