670454498 has 8 divisors (see below), whose sum is σ = 1149350592. Its totient is φ = 287337636.

The previous prime is 670454489. The next prime is 670454507. The reversal of 670454498 is 894454076.

It is an interprime number because it is at equal distance from previous prime (670454489) and next prime (670454507).

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

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 3 ways as a sum of consecutive naturals, for example, 23944790 + ... + 23944817.

It is an arithmetic number, because the mean of its divisors is an integer number (143668824).

Almost surely, 2^670454498 is an apocalyptic number.

670454498 is a deficient number, since it is larger than the sum of its proper divisors (478896094).

670454498 is a wasteful number, since it uses less digits than its factorization.

670454498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47889616.

The product of its (nonzero) digits is 967680, while the sum is 47.

The square root of 670454498 is about 25893.1361175119. The cubic root of 670454498 is about 875.2318288579.

The spelling of 670454498 in words is "six hundred seventy million, four hundred fifty-four thousand, four hundred ninety-eight".