497340890175 has 48 divisors (see below), whose sum is σ = 865663026560. Its totient is φ = 251254535040.

The previous prime is 497340890077. The next prime is 497340890191. The reversal of 497340890175 is 571098043794.

It is a happy number.

It is a Cunningham number, because it is equal to 705224²-1.

It is not a de Polignac number, because 497340890175 - 2⁷ = 497340890047 is a prime.

It is a super-2 number, since 2×497340890175² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13380717 + ... + 13417833.

Almost surely, 2^497340890175 is an apocalyptic number.

497340890175 is a deficient number, since it is larger than the sum of its proper divisors (368322136385).

497340890175 is a wasteful number, since it uses less digits than its factorization.

497340890175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46552 (or 46547 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 57.

The spelling of 497340890175 in words is "four hundred ninety-seven billion, three hundred forty million, eight hundred ninety thousand, one hundred seventy-five".