497699614 has 4 divisors (see below), whose sum is σ = 746549424. Its totient is φ = 248849806.

The previous prime is 497699593. The next prime is 497699621. The reversal of 497699614 is 416996794.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 416996794 = 2 ⋅208498397.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124424902 + ... + 124424905.

It is an arithmetic number, because the mean of its divisors is an integer number (186637356).

Almost surely, 2^497699614 is an apocalyptic number.

497699614 is a deficient number, since it is larger than the sum of its proper divisors (248849810).

497699614 is a wasteful number, since it uses less digits than its factorization.

497699614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248849809.

The product of its digits is 2939328, while the sum is 55.

The square root of 497699614 is about 22309.1822799492. The cubic root of 497699614 is about 792.4814427748.

The spelling of 497699614 in words is "four hundred ninety-seven million, six hundred ninety-nine thousand, six hundred fourteen".