492170029 has 8 divisors (see below), whose sum is σ = 530681760. Its totient is φ = 453751536.

The previous prime is 492170023. The next prime is 492170033. The reversal of 492170029 is 920071294.

It is a happy number.

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 492170029 - 2¹⁷ = 492038957 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 492169976 and 492170003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492170023) 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, 12139 + ... + 33640.

It is an arithmetic number, because the mean of its divisors is an integer number (66335220).

Almost surely, 2^492170029 is an apocalyptic number.

It is an amenable number.

492170029 is a deficient number, since it is larger than the sum of its proper divisors (38511731).

492170029 is a wasteful number, since it uses less digits than its factorization.

492170029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46619.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 492170029 is about 22184.9054313964. The cubic root of 492170029 is about 789.5356075336.

The spelling of 492170029 in words is "four hundred ninety-two million, one hundred seventy thousand, twenty-nine".