670591150 has 12 divisors (see below), whose sum is σ = 1247299632. Its totient is φ = 268236440.

The previous prime is 670591147. The next prime is 670591153. The reversal of 670591150 is 51195076.

It is an interprime number because it is at equal distance from previous prime (670591147) and next prime (670591153).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670591153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6705862 + ... + 6705961.

It is an arithmetic number, because the mean of its divisors is an integer number (103941636).

Almost surely, 2^670591150 is an apocalyptic number.

670591150 is a deficient number, since it is larger than the sum of its proper divisors (576708482).

670591150 is a wasteful number, since it uses less digits than its factorization.

670591150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13411835 (or 13411830 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 34.

The square root of 670591150 is about 25895.7747518780. The cubic root of 670591150 is about 875.2912880533.

The spelling of 670591150 in words is "six hundred seventy million, five hundred ninety-one thousand, one hundred fifty".