494270651 has 8 divisors (see below), whose sum is σ = 565102560. Its totient is φ = 423494208.

The previous prime is 494270629. The next prime is 494270653. The reversal of 494270651 is 156072494.

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

It is a cyclic number.

It is not a de Polignac number, because 494270651 - 2⁶ = 494270587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (494270653) 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, 7415 + ... + 32303.

It is an arithmetic number, because the mean of its divisors is an integer number (70637820).

Almost surely, 2^494270651 is an apocalyptic number.

494270651 is a deficient number, since it is larger than the sum of its proper divisors (70831909).

494270651 is a wasteful number, since it uses less digits than its factorization.

494270651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27733.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 494270651 is about 22232.1985192648. The cubic root of 494270651 is about 790.6572807954.

The spelling of 494270651 in words is "four hundred ninety-four million, two hundred seventy thousand, six hundred fifty-one".