496087321 has 8 divisors (see below), whose sum is σ = 522982080. Its totient is φ = 469271088.

The previous prime is 496087313. The next prime is 496087349. The reversal of 496087321 is 123780694.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 496087321 - 2³ = 496087313 is a prime.

It is a super-2 number, since 2×496087321² = 492205260113914082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (496084321) 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, 6421 + ... + 32146.

It is an arithmetic number, because the mean of its divisors is an integer number (65372760).

Almost surely, 2^496087321 is an apocalyptic number.

It is an amenable number.

496087321 is a deficient number, since it is larger than the sum of its proper divisors (26894759).

496087321 is a wasteful number, since it uses less digits than its factorization.

496087321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39263.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 496087321 is about 22273.0177793670. The cubic root of 496087321 is about 791.6247717713.

The spelling of 496087321 in words is "four hundred ninety-six million, eighty-seven thousand, three hundred twenty-one".