497369590 has 16 divisors (see below), whose sum is σ = 896322960. Its totient is φ = 198712800.

The previous prime is 497369573. The next prime is 497369591. The reversal of 497369590 is 95963794.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497369591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20361 + ... + 37540.

It is an arithmetic number, because the mean of its divisors is an integer number (56020185).

Almost surely, 2^497369590 is an apocalyptic number.

497369590 is a deficient number, since it is larger than the sum of its proper divisors (398953370).

497369590 is a wasteful number, since it uses less digits than its factorization.

497369590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58767.

The product of its (nonzero) digits is 1837080, while the sum is 52.

The square root of 497369590 is about 22301.7844577514. The cubic root of 497369590 is about 792.3062395545.

The spelling of 497369590 in words is "four hundred ninety-seven million, three hundred sixty-nine thousand, five hundred ninety".