670054735 has 8 divisors (see below), whose sum is σ = 918932256. Its totient is φ = 459466080.

The previous prime is 670054729. The next prime is 670054747. The reversal of 670054735 is 537450076.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 670054735 - 2¹¹ = 670052687 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 670054694 and 670054703.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9572176 + ... + 9572245.

It is an arithmetic number, because the mean of its divisors is an integer number (114866532).

Almost surely, 2^670054735 is an apocalyptic number.

670054735 is a deficient number, since it is larger than the sum of its proper divisors (248877521).

670054735 is a wasteful number, since it uses less digits than its factorization.

670054735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19144433.

The product of its (nonzero) digits is 88200, while the sum is 37.

The square root of 670054735 is about 25885.4154882629. The cubic root of 670054735 is about 875.0578399861.

The spelling of 670054735 in words is "six hundred seventy million, fifty-four thousand, seven hundred thirty-five".