670517482 has 16 divisors (see below), whose sum is σ = 1052346240. Its totient is φ = 319814352.

The previous prime is 670517473. The next prime is 670517489. The reversal of 670517482 is 284715076.

It is not an unprimeable number, because it can be changed into a prime (670517489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2382 + ... + 36697.

It is an arithmetic number, because the mean of its divisors is an integer number (65771640).

Almost surely, 2^670517482 is an apocalyptic number.

670517482 is a deficient number, since it is larger than the sum of its proper divisors (381828758).

670517482 is a wasteful number, since it uses less digits than its factorization.

670517482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39477.

The product of its (nonzero) digits is 94080, while the sum is 40.

The square root of 670517482 is about 25894.3523186041. The cubic root of 670517482 is about 875.2592350803.

The spelling of 670517482 in words is "six hundred seventy million, five hundred seventeen thousand, four hundred eighty-two".