497371794 has 8 divisors (see below), whose sum is σ = 994743600. Its totient is φ = 165790596.

The previous prime is 497371793. The next prime is 497371799. The reversal of 497371794 is 497173794.

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

497371794 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (497371793) 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, 41447644 + ... + 41447655.

It is an arithmetic number, because the mean of its divisors is an integer number (124342950).

Almost surely, 2^497371794 is an apocalyptic number.

497371794 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

497371794 is a wasteful number, since it uses less digits than its factorization.

497371794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82895304.

The product of its digits is 1333584, while the sum is 51.

The square root of 497371794 is about 22301.8338707829. The cubic root of 497371794 is about 792.3074098715.

It can be divided in two parts, 4973 and 71794, that added together give a palindrome (76767).

The spelling of 497371794 in words is "four hundred ninety-seven million, three hundred seventy-one thousand, seven hundred ninety-four".