670698411 has 16 divisors (see below), whose sum is σ = 913914144. Its totient is φ = 437359104.

The previous prime is 670698403. The next prime is 670698419. The reversal of 670698411 is 114896076.

It is an interprime number because it is at equal distance from previous prime (670698403) and next prime (670698419).

It is not a de Polignac number, because 670698411 - 2³ = 670698403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (670698419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47325 + ... + 59841.

It is an arithmetic number, because the mean of its divisors is an integer number (57119634).

Almost surely, 2^670698411 is an apocalyptic number.

670698411 is a deficient number, since it is larger than the sum of its proper divisors (243215733).

670698411 is a wasteful number, since it uses less digits than its factorization.

670698411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12910.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 670698411 is about 25897.8456826046. The cubic root of 670698411 is about 875.3379531555.

The spelling of 670698411 in words is "six hundred seventy million, six hundred ninety-eight thousand, four hundred eleven".