670677410 has 16 divisors (see below), whose sum is σ = 1300082616. Its totient is φ = 247634688.

The previous prime is 670677383. The next prime is 670677463. The reversal of 670677410 is 14776076.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 245204281 + 425473129 = 15659^2 + 20627^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2579399 + ... + 2579658.

Almost surely, 2^670677410 is an apocalyptic number.

670677410 is a deficient number, since it is larger than the sum of its proper divisors (629405206).

670677410 is a wasteful number, since it uses less digits than its factorization.

670677410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5159077.

The product of its (nonzero) digits is 49392, while the sum is 38.

The square root of 670677410 is about 25897.4402209948. The cubic root of 670677410 is about 875.3288168264.

The spelling of 670677410 in words is "six hundred seventy million, six hundred seventy-seven thousand, four hundred ten".