492707403 has 12 divisors (see below), whose sum is σ = 742631760. Its totient is φ = 314190096.

The previous prime is 492707399. The next prime is 492707443. The reversal of 492707403 is 304707294.

It is not a de Polignac number, because 492707403 - 2² = 492707399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (492707443) 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 11 ways as a sum of consecutive naturals, for example, 1189908 + ... + 1190321.

It is an arithmetic number, because the mean of its divisors is an integer number (61885980).

Almost surely, 2^492707403 is an apocalyptic number.

492707403 is a deficient number, since it is larger than the sum of its proper divisors (249924357).

492707403 is a wasteful number, since it uses less digits than its factorization.

492707403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2380258 (or 2380255 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 492707403 is about 22197.0133801825. The cubic root of 492707403 is about 789.8228535133.

The spelling of 492707403 in words is "four hundred ninety-two million, seven hundred seven thousand, four hundred three".