749082 has 8 divisors (see below), whose sum is σ = 1498176. Its totient is φ = 249692.

The previous prime is 749081. The next prime is 749083. The reversal of 749082 is 280947.

It is an interprime number because it is at equal distance from previous prime (749081) and next prime (749083).

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

749082 is an admirable number.

It is a super-2 number, since 2×749082² = 1122247685448, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 749082.

It is not an unprimeable number, because it can be changed into a prime (749081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62418 + ... + 62429.

It is an arithmetic number, because the mean of its divisors is an integer number (187272).

2⁷⁴⁹⁰⁸² is an apocalyptic number.

749082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

749082 is a wasteful number, since it uses less digits than its factorization.

749082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124852.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 749082 is about 865.4952339557. The cubic root of 749082 is about 90.8189452470.

The spelling of 749082 in words is "seven hundred forty-nine thousand, eighty-two".