492329738 has 8 divisors (see below), whose sum is σ = 747842880. Its totient is φ = 243048780.

The previous prime is 492329737. The next prime is 492329749. The reversal of 492329738 is 837923294.

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

It is a junction number, because it is equal to n+sod(n) for n = 492329692 and 492329701.

It is not an unprimeable number, because it can be changed into a prime (492329737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1557848 + ... + 1558163.

It is an arithmetic number, because the mean of its divisors is an integer number (93480360).

Almost surely, 2^492329738 is an apocalyptic number.

492329738 is a deficient number, since it is larger than the sum of its proper divisors (255513142).

492329738 is a wasteful number, since it uses less digits than its factorization.

492329738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3116092.

The product of its digits is 653184, while the sum is 47.

The square root of 492329738 is about 22188.5046364103. The cubic root of 492329738 is about 789.6209996393.

The spelling of 492329738 in words is "four hundred ninety-two million, three hundred twenty-nine thousand, seven hundred thirty-eight".