949081 has 8 divisors (see below), whose sum is σ = 1107200. Its totient is φ = 813204.

The previous prime is 949051. The next prime is 949111. The reversal of 949081 is 180949.

It is an interprime number because it is at equal distance from previous prime (949051) and next prime (949111).

It is not a de Polignac number, because 949081 - 2¹¹ = 947033 is a prime.

It is a super-2 number, since 2×949081² = 1801509489122, which contains 22 as substring.

It is a Duffinian number.

949081 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (949001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1041 + ... + 1726.

It is an arithmetic number, because the mean of its divisors is an integer number (138400).

2⁹⁴⁹⁰⁸¹ is an apocalyptic number.

It is an amenable number.

949081 is a deficient number, since it is larger than the sum of its proper divisors (158119).

949081 is an equidigital number, since it uses as much as digits as its factorization.

949081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2788 (or 2774 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 949081 is about 974.2078833596. The cubic root of 949081 is about 98.2730480495.

The spelling of 949081 in words is "nine hundred forty-nine thousand, eighty-one".