497361486 has 48 divisors (see below), whose sum is σ = 1067932656. Its totient is φ = 154374144.

The previous prime is 497361479. The next prime is 497361493. The reversal of 497361486 is 684163794.

It is an interprime number because it is at equal distance from previous prime (497361479) and next prime (497361493).

It is a super-2 number, since 2×497361486² = 494736895512256392, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166720 + ... + 169676.

It is an arithmetic number, because the mean of its divisors is an integer number (22248597).

Almost surely, 2^497361486 is an apocalyptic number.

497361486 is an abundant number, since it is smaller than the sum of its proper divisors (570571170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

497361486 is a wasteful number, since it uses less digits than its factorization.

497361486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3093 (or 3076 counting only the distinct ones).

The product of its digits is 870912, while the sum is 48.

The square root of 497361486 is about 22301.6027675143. The cubic root of 497361486 is about 792.3019363262.

The spelling of 497361486 in words is "four hundred ninety-seven million, three hundred sixty-one thousand, four hundred eighty-six".