497713694 has 4 divisors (see below), whose sum is σ = 746570544. Its totient is φ = 248856846.

The previous prime is 497713687. The next prime is 497713717. The reversal of 497713694 is 496317794.

It is a happy number.

It is a semiprime because it is the product of two primes.

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, 124428422 + ... + 124428425.

It is an arithmetic number, because the mean of its divisors is an integer number (186642636).

Almost surely, 2^497713694 is an apocalyptic number.

497713694 is a deficient number, since it is larger than the sum of its proper divisors (248856850).

497713694 is a wasteful number, since it uses less digits than its factorization.

497713694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248856849.

The product of its digits is 1143072, while the sum is 50.

The square root of 497713694 is about 22309.4978428471. The cubic root of 497713694 is about 792.4889158457.

The spelling of 497713694 in words is "four hundred ninety-seven million, seven hundred thirteen thousand, six hundred ninety-four".