497098522 has 4 divisors (see below), whose sum is σ = 745647786. Its totient is φ = 248549260.

The previous prime is 497098507. The next prime is 497098523. The reversal of 497098522 is 225890794.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 225890794 = 2 ⋅112945397.

It can be written as a sum of positive squares in only one way, i.e., 326561041 + 170537481 = 18071^2 + 13059^2 .

It is a super-3 number, since 3×497098522³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (497098523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124274629 + ... + 124274632.

Almost surely, 2^497098522 is an apocalyptic number.

497098522 is a deficient number, since it is larger than the sum of its proper divisors (248549264).

497098522 is a wasteful number, since it uses less digits than its factorization.

497098522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248549263.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 497098522 is about 22295.7063579515. The cubic root of 497098522 is about 792.1622769289.

The spelling of 497098522 in words is "four hundred ninety-seven million, ninety-eight thousand, five hundred twenty-two".