496091 has 8 divisors (see below), whose sum is σ = 517440. Its totient is φ = 475272.

The previous prime is 496079. The next prime is 496123. The reversal of 496091 is 190694.

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 496091 - 2¹⁰ = 495067 is a prime.

It is a super-3 number, since 3×496091³ = 366273332072644713, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 496091.

It is not an unprimeable number, because it can be changed into a prime (496051) 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, 3500 + ... + 3638.

It is an arithmetic number, because the mean of its divisors is an integer number (64680).

2⁴⁹⁶⁰⁹¹ is an apocalyptic number.

496091 is a deficient number, since it is larger than the sum of its proper divisors (21349).

496091 is a wasteful number, since it uses less digits than its factorization.

496091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 496091 is about 704.3372771620. The cubic root of 496091 is about 79.1626728672.

The spelling of 496091 in words is "four hundred ninety-six thousand, ninety-one".