491035467 has 16 divisors (see below), whose sum is σ = 710635520. Its totient is φ = 299793312.

The previous prime is 491035459. The next prime is 491035507. The reversal of 491035467 is 764530194.

It is not a de Polignac number, because 491035467 - 2³ = 491035459 is a prime.

It is a super-2 number, since 2×491035467² = 482231659703816178, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (491035067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44617 + ... + 54522.

It is an arithmetic number, because the mean of its divisors is an integer number (44414720).

Almost surely, 2^491035467 is an apocalyptic number.

491035467 is a deficient number, since it is larger than the sum of its proper divisors (219600053).

491035467 is a wasteful number, since it uses less digits than its factorization.

491035467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99282.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 491035467 is about 22159.3200933603. The cubic root of 491035467 is about 788.9284553638.

The spelling of 491035467 in words is "four hundred ninety-one million, thirty-five thousand, four hundred sixty-seven".