497222794 has 16 divisors (see below), whose sum is σ = 757366848. Its totient is φ = 244795552.

The previous prime is 497222779. The next prime is 497222807.

497222794 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28782 + ... + 42694.

It is an arithmetic number, because the mean of its divisors is an integer number (47335428).

Almost surely, 2^497222794 is an apocalyptic number.

497222794 is a deficient number, since it is larger than the sum of its proper divisors (260144054).

497222794 is a wasteful number, since it uses less digits than its factorization.

497222794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14189.

The product of its digits is 508032, while the sum is 46.

The square root of 497222794 is about 22298.4930880990. The cubic root of 497222794 is about 792.2282835546.

The spelling of 497222794 in words is "four hundred ninety-seven million, two hundred twenty-two thousand, seven hundred ninety-four".