497774006 has 32 divisors (see below), whose sum is σ = 789254400. Its totient is φ = 235146240.

The previous prime is 497774003. The next prime is 497774029. The reversal of 497774006 is 600477794.

It is a super-2 number, since 2×497774006² = 495557922098576072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497774003) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 492830 + ... + 493838.

It is an arithmetic number, because the mean of its divisors is an integer number (24664200).

Almost surely, 2^497774006 is an apocalyptic number.

497774006 is a deficient number, since it is larger than the sum of its proper divisors (291480394).

497774006 is a wasteful number, since it uses less digits than its factorization.

497774006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1224.

The product of its (nonzero) digits is 296352, while the sum is 44.

The square root of 497774006 is about 22310.8495131853. The cubic root of 497774006 is about 792.5209253200.

The spelling of 497774006 in words is "four hundred ninety-seven million, seven hundred seventy-four thousand, six".