492158375 has 8 divisors (see below), whose sum is σ = 614213808. Its totient is φ = 393726600.

The previous prime is 492158363. The next prime is 492158399. The reversal of 492158375 is 573851294.

It is a de Polignac number, because none of the positive numbers 2^k-492158375 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1968509 + ... + 1968758.

It is an arithmetic number, because the mean of its divisors is an integer number (76776726).

Almost surely, 2^492158375 is an apocalyptic number.

492158375 is a deficient number, since it is larger than the sum of its proper divisors (122055433).

492158375 is an equidigital number, since it uses as much as digits as its factorization.

492158375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3937282 (or 3937272 counting only the distinct ones).

The product of its digits is 302400, while the sum is 44.

The square root of 492158375 is about 22184.6427737748. The cubic root of 492158375 is about 789.5293757302.

The spelling of 492158375 in words is "four hundred ninety-two million, one hundred fifty-eight thousand, three hundred seventy-five".